Can any one tell me elements other then first 20 elements that is important for class 10 please send me all atomic number of important elements My chemistry is so week😢😢
00:04 Revision of Metals and Non-Metals in 25 minutes 00:46 Metals and Non-Metals have different electron configurations 02:03 Metals are ductile while non-metals are not 02:42 Difference between metals and non-metals 04:02 Metals have high melting points and conduct electricity 04:43 Nonmetals have various states and densities 05:58 Metals can form both basic and acidic oxides 06:43 Non-metals form acidic or neutral oxides 08:47 Metals and Non Metals Reactivity 09:25 Metals react with acids to form salts and release hydrogen gas. 11:01 Metals displacing less reactive metals 12:13 Metals give away electrons and become positively charged 13:55 Ionic compounds conduct electricity in molten and aqueous states 14:34 Metals have strong interatomic attraction and high melting/boiling points 15:55 Extraction of metals for economic gains 16:35 Difference between minerals and ores 17:56 Metals react with sulfur to form sulfides. 18:34 Reactivity and bonding of sulfides and carbonates 19:46 Reactivity of Metals and Non-Metals 20:34 Understanding Reduction Process in Metals and Non-Metals 22:34 Discussion on impurities and their impact 23:12 Understanding Anode and Cathode in Electrolytic Refining 24:33 Formation of different layers on metals 25:08 Alloy formation with metals and non-metals 26:22 Galvanization with Zinc for preventing metal corrosion 27:00 Study with dedication and answer the questions quickly
Tomorrow is my science paper and litreally i was finding this chapter rapid revision and prashant bhaiyaa uploaded it..... it helps me a lotttttt😁🥰 thank u prashant bhaiya❤
4:08 cesium and gallium don't have melting point at 25 degree When we put them on our hands then they wil melt bcs their melting point is 28 or 29 degree and our body has 35 degree
😊Here are some important questions and answers from the chapter on Metals and Non-metals that can help you in your preparation: Important Questions and Answers 1. What are metals and non-metals? - Answer:Metals are elements that are typically hard, shiny, malleable, ductile, and good conductors of heat and electricity. Non-metals, on the other hand, are elements that are usually brittle (if solid), dull, and poor conductors of heat and electricity. 2. List some physical properties of metals. - Answer: - Metallic lustre (shiny appearance) - Hardness (varies among metals) - Malleability (can be beaten into thin sheets) - Ductility (can be drawn into wires) - Good conductors of heat and electricity - Sonority (can produce sound when struck) 3. What are some physical properties of non-metals? - Answer: - Non-lustrous (dull appearance) - Generally brittle (if solid) - Poor conductors of heat and electricity - Low melting and boiling points (compared to metals) 4. How do metals react with non-metals? - Answer: Metals tend to lose electrons to form positive ions (cations), while non-metals gain electrons to form negative ions (anions). This transfer of electrons leads to the formation of ionic compounds, such as sodium chloride (NaCl). 5. What is the significance of the electronic configuration in the reactivity of metals and non-metals? - Answer: The reactivity of elements is influenced by their tendency to achieve a stable electronic configuration, similar to that of noble gases. Metals lose electrons to achieve a stable octet, while non-metals gain electrons. 6. What are ionic compounds? - Answer: Ionic compounds are formed by the transfer of electrons from metals to non-metals, resulting in the formation of cations and anions that are held together by strong electrostatic forces of attraction. 7. What are the properties of ionic compounds? - Answer: - They are generally solid and hard. - They have high melting and boiling points. - They are soluble in water but insoluble in organic solvents like kerosene. - They conduct electricity in molten state or when dissolved in water. 8. Give examples of metals and their uses. - Answer: - Iron: Used in construction and manufacturing. - Copper: Used in electrical wiring. - Aluminium: Used in packaging and transportation. 9. What are some common non-metals and their uses? - Answer: - Carbon: Used in pencils (graphite) and as a fuel. - Sulphur: Used in the production of sulfuric acid. - Oxygen: Essential for respiration and combustion. These questions cover key concepts from the chapter and should help you in your revision. If you have any specific topics or questions you would like to discuss further, feel free to ask! Best of luck with your studies!
00:04 Revision of Metals and Non-Metals in 25 minutes 00:46 Metals and Non-Metals have different electron configurations 02:03 Metals are ductile while non-metals are not 02:42 Difference between metals and non-metals 04:02 Metals have high melting points and conduct electricity 04:43 Nonmetals have various states and densities 05:58 Metals can form both basic and acidic oxides 06:43 Non-metals form acidic or neutral oxides 08:47 Metals and Non Metals Reactivity 09:25 Metals react with acids to form salts and release hydrogen gas. 11:01 Metals displacing less reactive metals 12:13 Metals give away electrons and become positively charged 13:55 Ionic compounds conduct electricity in molten and aqueous states 14:34 Metals have strong interatomic attraction and high melting/boiling points 15:55 Extraction of metals for economic gains 16:35 Difference between minerals and ores 17:56 Metals react with sulfur to form sulfides. 18:34 Reactivity and bonding of sulfides and carbonates 19:46 Reactivity of Metals and Non-Metals 20:34 Understanding Reduction Process in Metals and Non-Metals 22:34 Discussion on impurities and their impact 23:12 Understanding Anode and Cathode in Electrolytic Refining 24:33 Formation of different layers on metals 25:08 Alloy formation with metals and non-metals 26:22 Galvanization with Zinc for preventing metal corrosion 27:00 Study with dedication and answer the questions quickly
bro your 1st answer in wrong because electolytic refining happen in high reactive metal so the answer of q1 will be (d) (iii) na (sodium) and (iv) k (potassium)
@@meenakshisomareddy5557 who says electrolytic and electrolysis refining is different both are same both happen due to electricity or Au and Cu both are low reactive metal in low reactive metal Roasting happens and electrolysis or electolytic refining happens in high reactive metal that's why K (potassium) and Na (sodium) is answer
Is duniya Mai Sab akele hote hai ek samay per yah to wo tumhe छोड़ denge yah to Woh is duniya Mai Nahi rehenge ab hone ya na hone se koi farak Nahi parta 😊
Topics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategy Topics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategyTopics covered in the video Class 10th one shot Class 10th science one shot Class 10th Rapid Revision Class 10 Board strategy class 10 best timetable class 10 revision strategy class 10 roadmap class 10 science strategy
1 like =for 99marks ❌️
1 like = your hard work ❤✅️
I wish all get 100 in science exam
❤
Awwwww 😢❤️
@muskaanprasad2009 thanks bro 😢
@@muskaanprasad2009 thanks
👎🤣@@Gamingguruhariom
Like nhi karega wo fail hoga 00:45
Saale tu fail
Tu fail hoga samgha
@@poonammishra9151 like kr diya h ab aap fail nhi hogi don't worry ❤️
Tmc
Tu fail hogaa saale
Like for 99 percentage in board exam
Voted fr😂
"😱EXAM IS NEAR😱"
"😰NOTHING IS CLEAR😰"
"😉NO NEED TO FEAR🤔"
"BECAUSE PRASHANT SIR IS HERE 🔥🔥❣️❣️"
First time I got so many like
Yes
Sir ❌bhaiya✅
Boards ki kasam jisne subscribe nhi Kiya wo exam me Fail 😂😂 (Don't Take Risk) 💀☠️
❤❤❤
Ek hi dailog 😂😂
12:08 sir is getting personal 😂
Students who want carbon and it's compound rapid revision😮
Can any one tell me elements other then first 20 elements that is important for class 10 please send me all atomic number of important elements
My chemistry is so week😢😢
Search on google @@Snowflakesf495
@@Snowflakesf495 week nhi weak
yes esp. aarambhians ab acp solve karne se phele need h bohat😭😭
Ha bhai
Yeh rishta kya kehlata hai - Ionic bond 13:07
12:08 kya line mari sir ne... 🥲.. Pura sahi 🥲
00:04 Revision of Metals and Non-Metals in 25 minutes
00:46 Metals and Non-Metals have different electron configurations
02:03 Metals are ductile while non-metals are not
02:42 Difference between metals and non-metals
04:02 Metals have high melting points and conduct electricity
04:43 Nonmetals have various states and densities
05:58 Metals can form both basic and acidic oxides
06:43 Non-metals form acidic or neutral oxides
08:47 Metals and Non Metals Reactivity
09:25 Metals react with acids to form salts and release hydrogen gas.
11:01 Metals displacing less reactive metals
12:13 Metals give away electrons and become positively charged
13:55 Ionic compounds conduct electricity in molten and aqueous states
14:34 Metals have strong interatomic attraction and high melting/boiling points
15:55 Extraction of metals for economic gains
16:35 Difference between minerals and ores
17:56 Metals react with sulfur to form sulfides.
18:34 Reactivity and bonding of sulfides and carbonates
19:46 Reactivity of Metals and Non-Metals
20:34 Understanding Reduction Process in Metals and Non-Metals
22:34 Discussion on impurities and their impact
23:12 Understanding Anode and Cathode in Electrolytic Refining
24:33 Formation of different layers on metals
25:08 Alloy formation with metals and non-metals
26:22 Galvanization with Zinc for preventing metal corrosion
27:00 Study with dedication and answer the questions quickly
😂 bahut time hai
Thanks 😊
Good
Thanks very helpful 😊😊
Aree ,Bhai Bhai Bhai Bhai ,itna time pada hai
1 question answer is (d) Na ,k
2 question answer is (d) good thermal coductivity and high melting point
sahi h bhai
Shayad, 1 ka c tha
Bhai, 'K' aur 'Na' ka electrolytic reduction hota hai and 'Cu' aur 'Au' ki electrolytic refining hoti hai
Galat hai 1 ka i hoga
@@4KEditor_Kunalyes bro,your answer is correct
Bolo 🗣Bolo 🗣Prashant sir ki... JAI...!!!
# SCIENCE SUBJECT KE DEVTA.
jaii
Jai
Everyone Today is my birthday but no like
But...
Le me Today is my exam but no prepration
Hbd🎉🎉
1like=95% in board class 😂😂😂😂😂
Q1.(iii) and (iv)
Q2.(i) and (iv)
Boards Ki Kasam Jisne Like Nhi Kiya Woh Boards Mein Regret Karega !! 😂
(Don't Take Risk) 💢
Q1) (D) Na & K
Q2) (D) i & iv
Like for correct answer
👇
K Cannot Refinned By Electrolytic Refinning
Q1) ans=(i) and (ii)
Q2) ans=(I) and (iv)
Thakyou so much sir
Q1) ans= (iii) and (iv)
@@CShouryaTheGodz_Shorts ha
First one is wrong, option (d) will be correct 👍
@@CShouryaTheGodz_Shorts Bro electrolytic refining pucha hai electrolytic reduction nahi
Q1 = (c)
Vote for carbon and its compound for revision
26:59 Q 1.Ans:(a) (i) and (ii)
27:10 Q 2.Ans:(d) (i) and (iv)
Wrong
Q.1 ans is (d): iii and iv
1 . (d)
2.(d)
Bhai Q1 ka answer galat likha hai uska answer option (D) hai Na & K
Bhai a hi hai 1 ka kyuki copper aur gold electrolytic refining se hote hai google pa bhi dekh la
Prashant Bhaiya respect button ❤❤❤❤❤
Hame toh koy vi teacher nahi chahiye😊 Prasant bhaia hi sabse acha hai❤❤❤
𝙑𝙤𝙩𝙚 𝙛𝙤𝙧 𝙘𝙡𝙖𝙨𝙨 11 𝙢𝙞𝙣𝙙𝙢𝙖𝙥 𝙨𝙚𝙧𝙞𝙚𝙨 𝙛𝙤𝙧 𝙧𝙚𝙫𝙞𝙨𝙤𝙣
𝙥𝙡𝙚𝙖𝙨𝙚 𝙡𝙖𝙪𝙣𝙘𝙝 𝙖 𝙢𝙞𝙣𝙙 𝙢𝙖𝙥 𝙨𝙚𝙧𝙞𝙚𝙨 𝙛𝙤𝙧 𝙘𝙡𝙖𝙨𝙨 11 𝙨𝙩𝙪𝙙𝙚𝙣𝙩𝙨 𝙛𝙤𝙧 𝙘𝙗𝙨𝙚 𝙗𝙤𝙖𝙧𝙙
@@SusantaBasumatary-131SYes Prashant Bhaiya is Best 👍👍👍👍👍💯💯💯💯💯💯💯
Hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Hello
1:28 Not an exception ❌ Every brilliant mind come from back bench ✅
Not every , some also come from first bench and middle bench
😂humare school mein rotation hoti ha 😅 .
@@Opendoor973Humare bhi😂😂
Same here 😂😂@@Opendoor973
Kon kon November me dekh rhe 😂
Here 🙋
Yea
Thera papa 😂
😊i
Hi kashisk
27:04 d) na, k
27:10 d) good thermal conductivity and high melting point
wrong
wrong h ........ sahi ans cu aur na hoga
@@ffwitharyan077 no cu and au hoga google pr bhi dekhlo chahe
First ka answer wrong hai 1) ka a hai
Buddy Electrolytic Refining Pucha hai NAaki Electrolytic Reduction Then It Will Be Copper And Gold...
hope It Will Help...😄😄
26:59
1st answer (a) (i) and (ii)
27:10
2nd answer (d) (i) and (iv)
Second answer is true but first is wrong answer correct option is a
1st one is option A
D option correct
no c option is correct bhaiya ki video mi hi cu electrolytic ka example sho kiya hai
@@AvinashKumar-gr4jd Tf
1) d ) iii and iv
2) d) i and iv
1sr wala galat hai
cu hota hai refine
Kon kon is Saal 95+ marks Lana chahate hai
Mai bro❤❤❤❤❤❤
Mzi
0:16 bhaiya apki tabiyat kaisi hai
Kya hua tha?
@@Sharannya-ec2zntabiyat khrb ho gai thi unk maybe headache nd bukhaari
Chor hu mai
Abe chl @@subhampandey7268
@@NareshSharma-ns4hw😢😢
27:03 1) (a) Au and Cu ( because they are low reactive elements) 27:05 (d) good thermal conductivity and high melting point ❤
It's d
Electrolytic refinement is done on highly reactive metals
Yes electrolysis is done on highly reactive metals such as potassium, sodium, calcium, magnesium, aluminium.
High reactive metals ka elctric reduction hot hai aur mid reactive ki refining@@Plot_Armorx100
so bro option c is correcg
Yes you are correct answer is option (d)@@Plot_Armorx100
keep working hard...💯
Because...😊
Nothing is impossible
The word' itself
Say's
I M posibal😎
5min - 2k views
The power of Prashant bhaiya 😮💨
The last question of this chapter answer is (d)- Na and K because potassium and sodium high reactive metal to refining electrolytic
Kon kon chahta hai ki sare chapters rapid revision me upload hone chahiye 👇
3:38 3:39 3:39 3:39 3:39 3:40 3:40 3:40 3:40 3:41 3:41 3:41 3:42 3:42 3:42 3:42 3:43 3:43 3:43 3:44 3:44 3:44 3:45 3:45 3:45 3:45 3:45 3:46 3:46 3:46 3:46 3:47 3:47 3:47 3:48 3:48 3:48 3:49 3:49 3:49 3:49 3:50 3:50 3:50 3:50 3:50 3:51 3:51 3:51 3:52 3:52 3:52 3:52 3:53 3:53 3:53 3:53 3:53 3:54 3:54 3:54 3:54 3:55 3:55 3:55 3:55 3:55 😮😮😮😂😮😂😂😮😮😂😮😂😮😂😮😂😮😂😮
27:09
question 1:- (iii} ,(iv) [d]
27:11
question 2:- (i) and (iv) [d]
Correct hai dost
shi hai bhai
1st one will be {i} option au and cu as electric refining is asked not electric reduction!...
@@MansiSaini-v5qyes
*Don't be in hurry guys*
Vote For *Carbon & Compounds* RAPID REVISION !!
Bhaiyo aur behno comment pe double tap karke dekhiye pls😊😊 1:30
27:00 (d) (iii) and (iv)
27:09 (d) (i) and (Iv)
Video aa gaya tension khatam 🎉🎉🎉😊😊👍👍👍love you bhaiya ❤️❤️❤️
Sab marks bahut badhiya aaye Aisa bhagwan se prathna hai
Question 1-
Answer : Option (d) (iii) and (iv)
Question 2-
Answer : Option (d) (i) and (iv)
wrong q1 answer
Nhii sahi haii
@@nimitagupta6214 check it again
Today is my birthday but my comment no like 😢😢
CBSE exam me sare reactions NCERT se hi ate hai??
1st questions answer
D-
(Na,K)
2nd questions answer
D-
(Good termal conductivity,High melting point)
First ka bhi d hai andhi
Na ,k
Right ✅
@@gostgaming7285Boi don't be so harsh on her, Both answers are correct if you have any doubt search that on Google.
Pahle Wale ka A(I and ii) hoga uske electrolytic refining kaha hai na ki electrolytic reduction
i) a)Au and Cu and ii) d) i and iv( good thermal conductivity and high melting point)
firse wale mein sodium aur potassium honge
@@naahbroskiii nhi bhai
@@Suiiiahhaissvdhdbdbv Haan thanks pata chal gaya mujhe kyu galat hai
Thankyou bhaiya 🌺♥️
Just waiting for this rapid revision
Next chapter magnetic effect of electric current!!
Mcq's ans
26:59 1.(a) 1 and 2
27:09 2.(d) 1 and 4
Bhaiya class 9th chapter 4 physics please 🙏🙏 kis kisko chahie chapter 4 like karo
13:09 yeh rishta kya kehelata hai 😂😂
Yes , search for that comment 😅 😂 matlab show walo ne science padhi thi 😂😂😂
Answer of 1st question is option ( d) Na and K
Answer of 2nd question is option (d) good thermal conductivity and high melting point.
1) d
2)d
....iss baar to d for Digraj sir ho gya❤😊
Masha Allah 😂 sahi ha
1 ka answer option (a ) hoga na ki (d) ,, waha pe electrolytic refining puchha h n ki electrolytic reduction ...
EVERY Single like ❤ will add my STUDY Hours ( like please 🥺)
27:04
Question 4
Answer. D (iii) and (iv)
27:06 27:08 27:08 27:12
20:44 sir made a mistake..its carbon monoxide not copper monoxide..hope it helps🙏
2:00 also arsenic is metalloid not metal
Vote for carbon and its compounds rapid revision👍🏻
Hlo friends sab 100%lao ga ok god always with all😊😊😊
🎉🎉video aa gya🎉🎉
pll
1 like= 99%❌
Apki mehnat = 100%☺️ ✅
18:01 mere baae 😅 😂
18:42 AAg 🔥 laga di Aag 🔥 laga di aag 🔥
26:42 Z+ Example 😅🤣
The ans.s is Double Impact D 😅
11:03 it's 3:1.
Go through NCERT you will find out.
Btw great explanation❤️
yeah but this ratio bhaiya gave was HNO3:HCL so its 1:3
but in text its HCL:HNO3 so it is 3:1
Yes@@ksnandika7206
@@ksnandika7206koi farak h is me bevkuf 😒😒
@@Charu_Soni_ @ksnandika7206 sahi bol rha hai , hcl : hn03 aur hn03 : hcl me fark hai
@@sarojkaur001 ratio to dono me hcl k liye 3 hi hai murakh
Tomorrow is my science paper and litreally i was finding this chapter rapid revision and prashant bhaiyaa uploaded it..... it helps me a lotttttt😁🥰 thank u prashant bhaiya❤
ME too 😊
Me tob
Which school
@@Rifatmeraj saraswati sishu vidya mandir
Me also exam was tomorrow 😅
12:08 😢 kya sir har baar dil chu lete ho ❤😅
27:07
1) Option (a)
2) option (d)
Question 1 - a) Au and Cu
Question 2 - d) good thermal conductivity and high melting point
Nhi sahi ha
ja jake WAPAS REVISION KAR SARE ANSWER WRONG HE🤣🤣
@@YOUR_EDITS29khud padhle phele
@@pearlyryt *_Are Bhai wrong answer ja Jake ke reactivity series dekh_*
@@YOUR_EDITS29 yaha pe electrolytic reduction ki baat nhi ho rhi hai
12:09 wali line Dil pe lag gai 🥲
12:07 ✅💯
👍
Prashant bhaiya ,your a
Rapid revision series is very helpful and best 🤗🤗🤗🤗
12:08 prashant bhaiya bhi feeling ke sath khel gaye 😢
11:01
Sir there was a mistake,
3:1 instead of 1:3
Nhi vo sahi h dhyan se dheko book m
Vo aapko HCL phele de rakha h aur baad m HNO3 h
The concentration of HCl and HNO3 is in the ratio1:3
But, if it is writen in a way like:
The concentration of NHO3 and HCl is in the ratio 3:1
@@AnjuVeer-y7gexactly✅
Boards ki kasam Jisne like ni kiya wo board me fail 😂..
Mat karo like acha he board hi mar jaye toh😂
😂
Aisa comment mat kara karo
Bhikaari
Like ki beekh matt mang
4:08 cesium and gallium don't have melting point at 25 degree
When we put them on our hands then they wil melt bcs their melting point is 28 or 29 degree and our body has 35 degree
Thanks bhaya❤❤
Q1 option D
Q2 option B
Dono galat hain padhai me dhyaan lagale fail hojayega
😊Here are some important questions and answers from the chapter on Metals and Non-metals that can help you in your preparation:
Important Questions and Answers
1. What are metals and non-metals?
- Answer:Metals are elements that are typically hard, shiny, malleable, ductile, and good conductors of heat and electricity. Non-metals, on the other hand, are elements that are usually brittle (if solid), dull, and poor conductors of heat and electricity.
2. List some physical properties of metals.
- Answer:
- Metallic lustre (shiny appearance)
- Hardness (varies among metals)
- Malleability (can be beaten into thin sheets)
- Ductility (can be drawn into wires)
- Good conductors of heat and electricity
- Sonority (can produce sound when struck)
3. What are some physical properties of non-metals?
- Answer:
- Non-lustrous (dull appearance)
- Generally brittle (if solid)
- Poor conductors of heat and electricity
- Low melting and boiling points (compared to metals)
4. How do metals react with non-metals?
- Answer: Metals tend to lose electrons to form positive ions (cations), while non-metals gain electrons to form negative ions (anions). This transfer of electrons leads to the formation of ionic compounds, such as sodium chloride (NaCl).
5. What is the significance of the electronic configuration in the reactivity of metals and non-metals?
- Answer: The reactivity of elements is influenced by their tendency to achieve a stable electronic configuration, similar to that of noble gases. Metals lose electrons to achieve a stable octet, while non-metals gain electrons.
6. What are ionic compounds?
- Answer: Ionic compounds are formed by the transfer of electrons from metals to non-metals, resulting in the formation of cations and anions that are held together by strong electrostatic forces of attraction.
7. What are the properties of ionic compounds?
- Answer:
- They are generally solid and hard.
- They have high melting and boiling points.
- They are soluble in water but insoluble in organic solvents like kerosene.
- They conduct electricity in molten state or when dissolved in water.
8. Give examples of metals and their uses.
- Answer:
- Iron: Used in construction and manufacturing.
- Copper: Used in electrical wiring.
- Aluminium: Used in packaging and transportation.
9. What are some common non-metals and their uses?
- Answer:
- Carbon: Used in pencils (graphite) and as a fuel.
- Sulphur: Used in the production of sulfuric acid.
- Oxygen: Essential for respiration and combustion.
These questions cover key concepts from the chapter and should help you in your revision. If you have any specific topics or questions you would like to discuss further, feel free to ask!
Best of luck with your studies!
Today is my exam please support guys one like 80,
Prashant bhaiya ji ke fansssss!!!,like karooo😂😂
00:04 Revision of Metals and Non-Metals in 25 minutes
00:46 Metals and Non-Metals have different electron configurations
02:03 Metals are ductile while non-metals are not
02:42 Difference between metals and non-metals
04:02 Metals have high melting points and conduct electricity
04:43 Nonmetals have various states and densities
05:58 Metals can form both basic and acidic oxides
06:43 Non-metals form acidic or neutral oxides
08:47 Metals and Non Metals Reactivity
09:25 Metals react with acids to form salts and release hydrogen gas.
11:01 Metals displacing less reactive metals
12:13 Metals give away electrons and become positively charged
13:55 Ionic compounds conduct electricity in molten and aqueous states
14:34 Metals have strong interatomic attraction and high melting/boiling points
15:55 Extraction of metals for economic gains
16:35 Difference between minerals and ores
17:56 Metals react with sulfur to form sulfides.
18:34 Reactivity and bonding of sulfides and carbonates
19:46 Reactivity of Metals and Non-Metals
20:34 Understanding Reduction Process in Metals and Non-Metals
22:34 Discussion on impurities and their impact
23:12 Understanding Anode and Cathode in Electrolytic Refining
24:33 Formation of different layers on metals
25:08 Alloy formation with metals and non-metals
26:22 Galvanization with Zinc for preventing metal corrosion
27:00 Study with dedication and answer the questions quickly
Thank you so so much bhaiya aap ne really me mere pure doubt clear kr deye 🥰
13:07 bhaiya ne bhi yeh rishta kya kehlata hai dekha hai 😅😅😂😂
Q.1 Ans :- (i) Au and Cu
Q.2 Ans :- (d) (i) and (iv)
Thqu bhaiya 😊❤️
Waiting for this rapid revision
Next plzz magnetic effect of electric current 🤗
Same but I am late now
@@DINO.0789 means??
@@Wonder_utz mera matlab ye hai ki mai rapid revision ka wait kar raha tha lekin mai late tha video dekhne mein
@@DINO.0789 ohkk
Respect button for prashant bhaiya ❤❤❤❤
Au and Cu
High melting point and good thermal conductivity
I wish we all get +90% in boards exam and make our parents proud 🥰🙏🏻
Really i wanna make my parents proud of me 😭 hope I get more then 90%
What is your channel name are girl or boy
@@Ishantpawar007 I'm a girl niggah and wtf u mean by whats ur channel name can't u read it 😒
@@Ishantpawar007 I'm a girl nga and wtff u mean by whats ur channel name can't u read 😒
0:10 ❤
Good luck for the all board students 😊
I wise all of you get 💯 marks in science❤....Because prashant bhaiya is always with us ...!
1--- (iii-iv)d
2---(i-iv) d
Who wants to see Prashant Bhaiya as the Education Minister of India in the future? Vote 👍👍please
Thank you bhaiya ❤ ap jo hamare liye karte ho... Ur the best teacher I ever had or will ever have.......❤
1 question answer is d Na,k
2 question answer is good thermal conductivity and high melting point
Bhaiya kal exam h or yhi soch rhi thi ki aap metals and non metals ki video daal do thankuu soo muchh!! 🙇💗
Same here😊 notification dekhte hi bohot khushi mili aaj 😅
@@naeemahmmad1980😂💗
kya kismat hai 😮🎉
Bhaiya, carbon and compound vale ka rapid revision dalo naa plz🥺🙏
Bhaya plz
yes
Answer
1. 'A` Au and Cu
2. 'D` Good thermal conductivity and High melting point
Google kar lo
Sahi ha ya galat
19:42 The hand action🤣
Heat karenge 😂😂❤
Hand action✖MUTHHHI✔
Dirty minded persons😂
I was literally searching for your this video from past 1 hour or finally apne post kr diya thanku so much ✨ btw tomorrow is my science exam 😀
Me too:)
27:01 option d is correct
Q1 answer is Gold and Cooper and Q2 answer is Good thermal conductivity and High melting point
bro your 1st answer in wrong because electolytic refining happen in high reactive metal so the answer of q1 will be (d) (iii) na (sodium) and (iv) k (potassium)
@@AjayKumar-yt5ih but electrolytic refining and electrolysis is different
so Au and Cu [ I have this doubt ]
@@meenakshisomareddy5557 who says electrolytic and electrolysis refining is different both are same both happen due to electricity or Au and Cu both are low reactive metal in low reactive metal Roasting happens and electrolysis or electolytic refining happens in high reactive metal that's why K (potassium) and Na (sodium) is answer
@@AjayKumar-yt5ih thanks
@@AjayKumar-yt5ih bro don't confuse between this both are different gold and copper is correct option first clear your concept then answer in chat
12:08 this line hitts....Bhaiya 🥲
12:18 bhaiya mai alone nhi hu mara sath prashant bhaiya hai or mari family👪
Is duniya Mai Sab akele hote hai ek samay per yah to wo tumhe छोड़ denge yah to Woh is duniya Mai Nahi rehenge ab hone ya na hone se koi farak Nahi parta 😊
OPTION:- (D)
Topics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategy Topics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategyTopics covered in the video
Class 10th one shot
Class 10th science one shot
Class 10th Rapid Revision
Class 10 Board strategy
class 10 best timetable
class 10 revision strategy
class 10 roadmap
class 10 science strategy