Easy way to learn reactivity series . Please - potassium Stop - Sodium Calling - calcium Me - Magnesium A - aluminium Cute - carbon Zebra - Zinc I - lron Like - lead Her - hydrogen Calling - Copper Me - mercury Smart - silver Guy - gold Please - platinum All the best to all 10th class student and wish me luck also ❤😊.
2:56 another trick to remember is exothermic(ex se exit yad kardo),so energy exits in exothermic....and in endothermic(end se enter yad karlo)yaniki energy enter ya energy ka istmal ho raha he
Chemical Reactions and Equations 🧬 What is a Chemical Reaction? A chemical reaction is a process in which one or more substances are converted into new substances with different properties. Characteristics of Chemical Reactions Formation of a new substance with different properties Change in state (e.g., solid to gas) Change in color Release of gas Increase or decrease in temperature Formation of a precipitate Types of Chemical Reactions Combination Reactions A combination reaction is a type of chemical reaction in which two or more reactants combine to form a single product. Characteristics: Two or more reactants Single product No change in the number of atoms Example: 2Na + Cl2 → 2NaCl Decomposition Reactions A decomposition reaction is a type of chemical reaction in which a single reactant breaks down into two or more products. Characteristics: Single reactant Two or more products Change in the number of atoms Example: CaCO3 → CaO + CO2 Displacement Reactions A displacement reaction is a type of chemical reaction in which a more reactive element displaces a less reactive element from a compound. Characteristics: More reactive element displaces less reactive element Change in the number of atoms Example: Zn + CuSO4 → ZnSO4 + Cu Double Displacement Reactions A double displacement reaction is a type of chemical reaction in which two reactants exchange partners to form two new compounds. Characteristics: Two reactants Two new compounds No change in the number of atoms Example: Na2SO4 + BaCl2 → BaSO4 + 2NaCl Oxidation and Reduction Oxidation: loss of electrons or gain of oxygen Reduction: gain of electrons or loss of oxygen ReactionOxidationReductionPb + C → PbO + COPb loses electronsC gains electronsPbO + C → Pb + CO2Pb gains electronsC loses electrons Energy Changes in Chemical Reactions Exothermic: release of energy Endothermic: absorption of energy ReactionEnergy Change2H2 + O2 → 2H2OExothermicCaCO3 → CaO + CO2Endothermic Oxidation and reduction are two fundamental concepts in chemistry. In this section, we will explore the definitions, examples, and importance of these concepts. Definition of Oxidation and Reduction Oxidation: The process of losing one or more electrons by an atom, molecule, or ion. Reduction: The process of gaining one or more electrons by an atom, molecule, or ion. Oxidation and Reduction in Redox Reactions In a redox reaction, both oxidation and reduction occur simultaneously. The substance that loses electrons is called the reducing agent, while the substance that gains electrons is called the oxidizing agent. Examples of Oxidation and Reduction SubstanceOxidation/ReductionProductIron (Fe)OxidationRust (Fe2O3·xH2O)Carbon (C)ReductionCarbon dioxide (CO2) Corrosion 🚧 Corrosion is the process of deterioration of a metal due to its reaction with oxygen, moisture, and other substances. Causes of Corrosion Reaction of metal with oxygen and moisture Presence of acid or salt Prevention of Corrosion Applying oil or grease to the metal surface Painting or coating the metal surface Galvanizing or plating the metal surface with another metal Anodizing or leaching the metal surface Rancidity 🤢 Rancidity is the process of spoilage of food due to its reaction with oxygen. Causes of Rancidity Presence of fat and oil in food Reaction of food with oxygen Prevention of Rancidity Adding antioxidants such as vitamin E or BHA to food Storing food in airtight containers or vacuum-sealed bags Keeping food in the refrigerator or freezer Storing food in the dark Balanced and Unbalanced Equations 📝 Balanced Equations A balanced equation is a chemical equation in which the number of atoms of each element is the same on both the reactant and product sides. Unbalanced Equations An unbalanced equation is a chemical equation in which the number of atoms of each element is not the same on both the reactant and product sides. Unbalanced equations are also known as skeletal equations. Importance of Balancing Equations Balancing equations is important because it ensures that the law of conservation of mass is obeyed. The law of conservation of mass states that matter cannot be created or destroyed in a chemical reaction.
Some additional info.. 1.Calcium hydroxide is used for giving a finish on the walls. This happens because it undergoes the following reaction and forms calcium carbonate. Ca(OH)2 +CO2 ----- CaCO3 + H2O 2. But when too much carbon dioxide is passed the following reaction takes place. CaCO3 + H2O +CO2 ---- Ca(HCO3)2
Trick of remebring reactiviy series. Potassium K. - kallu Sodium N_ Nana Calcium Ca- Chat Magnesium Mg- Mange Aluminium. Al-Aalu Zinc. Zn- zara Iron. Fe- Feeke Lead. Pd- Pade Hydrogen. H - Hai Copper. Cu -Cut Mercury. Hg-Hgaro Silver. Ag- Agarbatti Gold. Au- Aukat Platanium. Pt- Pta hai I think it was helpfull❤
Dear sir.. CBSE KI ANSWER KEY KE ANDAR JO NICHE "ANY OTHER RELEVANT POINT" LIKHA HOTA H , TOH AGAR MERA ANSWER UN POINTS MAI SE NHI HUA AUR KOI DUSRE POINTS H PR CORRECT H TOH KYA FIRR BHI MARKA CUT HONGE . PLEASE TELL I NEED YOUR HELP Sir please reply I really want to know
Trick if you’re confused between oxidising agent and reducing agent Sooo yeh toh pta h o2 gain ya h2 loss krega voh oxidation hota h Toh aise hi jab jiss reactant ne o2 gain kia h uske bagal vale ne o2 lost kia tabhi toh voh oxidise hua na…that’s why bagal wala is reducing agent Eg PbO+C--Pb+CO Dekh sakte ho ki carbon ne o2 gain kia so obvious h carbon ja oxidation hua but yeh oxidation tab hua jab PbO ne apna o2 chor dia that’s why it’s oxidising agent it helped to oxidise carbon
sir please try to make english summery like a mindmap in which we will get the name of characters and the imp points please try to do something because all over internet no one is doing this it will help children like us and also give your channel a boost think you sir your hardworking student 😂
Like paper accha pakka jayega
Aap check kroge kya bhaiya😂
H ha a
Yrr kal paper h science ka....All the best guys 😊👍👍
3:33 that felt personal 😂🗿🥺
😢
Meanwhile I am not single 😅😅
😩 sir
Fr 😂
Me single
Easy way to learn reactivity series .
Please - potassium
Stop - Sodium
Calling - calcium
Me - Magnesium
A - aluminium
Cute - carbon
Zebra - Zinc
I - lron
Like - lead
Her - hydrogen
Calling - Copper
Me - mercury
Smart - silver
Guy - gold
Please - platinum
All the best to all 10th class student and wish me luck also ❤😊.
Tx
Aap konsi class me ho
@@kavendrasaini7982 10th class
Thank you so so so much....💫
@@Yasaa_777 hii
Like my comment paper aacha jayega don't take risk 😂😂
Ye galat hai bhai😂
Ye to jabardasti h
Kash me comment hi na dekhta 🙁
Koi baat nahi bro
Agar me na Karu too 😅
Risk utha Or Naam bna. 😂😂😂
4:53 I am watching in 2× but don't know how I can understand everyword💀
Me too
Uss 😭👍🏻
@@sheetal1653 🫂
@@tf.axrvi_ 🫂👽
🫂@@sheetal1653
Revision ❎
starting ☑️
sameee🎉
Same here ❤
Are bhai same amm log to top karne Wale hai 10th
Same here😂
Riyal
24 -25 batch vale like kare
Nice
Kya nice ?
Me
Me
Me from oav 24-25 batch
2:56 another trick to remember is exothermic(ex se exit yad kardo),so energy exits in exothermic....and in endothermic(end se enter yad karlo)yaniki energy enter ya energy ka istmal ho raha he
Logic died
😂
Llllll
I don't know kya chal raha hai 😂
Itss good 👍
Chemical Reactions and Equations 🧬
What is a Chemical Reaction?
A chemical reaction is a process in which one or more substances are converted into new substances with different properties.
Characteristics of Chemical Reactions
Formation of a new substance with different properties
Change in state (e.g., solid to gas)
Change in color
Release of gas
Increase or decrease in temperature
Formation of a precipitate
Types of Chemical Reactions
Combination Reactions
A combination reaction is a type of chemical reaction in which two or more reactants combine to form a single product.
Characteristics:
Two or more reactants
Single product
No change in the number of atoms
Example: 2Na + Cl2 → 2NaCl
Decomposition Reactions
A decomposition reaction is a type of chemical reaction in which a single reactant breaks down into two or more products.
Characteristics:
Single reactant
Two or more products
Change in the number of atoms
Example: CaCO3 → CaO + CO2
Displacement Reactions
A displacement reaction is a type of chemical reaction in which a more reactive element displaces a less reactive element from a compound.
Characteristics:
More reactive element displaces less reactive element
Change in the number of atoms
Example: Zn + CuSO4 → ZnSO4 + Cu
Double Displacement Reactions
A double displacement reaction is a type of chemical reaction in which two reactants exchange partners to form two new compounds.
Characteristics:
Two reactants
Two new compounds
No change in the number of atoms
Example: Na2SO4 + BaCl2 → BaSO4 + 2NaCl
Oxidation and Reduction
Oxidation: loss of electrons or gain of oxygen
Reduction: gain of electrons or loss of oxygen
ReactionOxidationReductionPb + C → PbO + COPb loses electronsC gains electronsPbO + C → Pb + CO2Pb gains electronsC loses electrons
Energy Changes in Chemical Reactions
Exothermic: release of energy
Endothermic: absorption of energy
ReactionEnergy Change2H2 + O2 → 2H2OExothermicCaCO3 → CaO + CO2Endothermic
Oxidation and reduction are two fundamental concepts in chemistry. In this section, we will explore the definitions, examples, and importance of these concepts.
Definition of Oxidation and Reduction
Oxidation: The process of losing one or more electrons by an atom, molecule, or ion. Reduction: The process of gaining one or more electrons by an atom, molecule, or ion.
Oxidation and Reduction in Redox Reactions
In a redox reaction, both oxidation and reduction occur simultaneously. The substance that loses electrons is called the reducing agent, while the substance that gains electrons is called the oxidizing agent.
Examples of Oxidation and Reduction
SubstanceOxidation/ReductionProductIron (Fe)OxidationRust (Fe2O3·xH2O)Carbon (C)ReductionCarbon dioxide (CO2)
Corrosion 🚧
Corrosion is the process of deterioration of a metal due to its reaction with oxygen, moisture, and other substances.
Causes of Corrosion
Reaction of metal with oxygen and moisture
Presence of acid or salt
Prevention of Corrosion
Applying oil or grease to the metal surface
Painting or coating the metal surface
Galvanizing or plating the metal surface with another metal
Anodizing or leaching the metal surface
Rancidity 🤢
Rancidity is the process of spoilage of food due to its reaction with oxygen.
Causes of Rancidity
Presence of fat and oil in food
Reaction of food with oxygen
Prevention of Rancidity
Adding antioxidants such as vitamin E or BHA to food
Storing food in airtight containers or vacuum-sealed bags
Keeping food in the refrigerator or freezer
Storing food in the dark
Balanced and Unbalanced Equations 📝
Balanced Equations
A balanced equation is a chemical equation in which the number of atoms of each element is the same on both the reactant and product sides.
Unbalanced Equations
An unbalanced equation is a chemical equation in which the number of atoms of each element is not the same on both the reactant and product sides. Unbalanced equations are also known as skeletal equations.
Importance of Balancing Equations
Balancing equations is important because it ensures that the law of conservation of mass is obeyed. The law of conservation of mass states that matter cannot be created or destroyed in a chemical reaction.
3:35 per sir mai to phadna aaya tha 😢
Dam doble minded student
Sir personal ho re hai 3:35
3:33 was personal 🤡
😢😢
1.5x speed 😂--->
*1.25x 😂😂
4:56 😂
@@Anishgurjar6825 💀😂
😂 mai ne dekha hai aaj hi 😂
That's like meee 😂
4:57 is very useful for us😅😅
Class 10 full of depression,exam but sir also help on our hard time respect for them😢😮🫡🫡🫡🤕🙏🙏
Yrr ak%bhi tension nhi he or na hi kuch aata he fail 😭
Really I am completing my annual exam of 9 th I Aldo thinking of 10 th it so hard 😢
Same 👆
.kitne aaye 10th mei?
@@pallavibhaimare3708ab to agye bhai
Batch 2024-25 🎉
Some additional info..
1.Calcium hydroxide is used for giving a finish on the walls. This happens because it undergoes the following reaction and forms calcium carbonate.
Ca(OH)2 +CO2 ----- CaCO3 + H2O
2. But when too much carbon dioxide is passed the following reaction takes place.
CaCO3 + H2O +CO2 ---- Ca(HCO3)2
❤
A lil more additional information this produces SLAKED LIME which is used for whitwashing walls
@@iss_me_srija yeah Ca(OH)2 is known as slaked lime..
after 4:58 those who turned the video to 2x for eminems rap😂😂🤣
👇👇👇
Sir 3:33 pe personal kyu ho gaye aap😢
1:12 also change in temperature
3:33 that was personal 😂
Ya broo sure be careful
Lol
Truee yrr😂😢
Sir woh sab thik h lekin that "Aap bhi single ho" was personal🥲👍🏻
3:00 best way to learn Endothermic reaction😂😂
8:01 fayde bhi hai par hame sift nuksaan padhna hai😂😂
THANK YOU SIR FOR THIS AMAZING VIDEO 🔥🔥🔥🔥 VERY HELPFUL FOR QUICK REVISION 🔥🔥🔥🔥🔥🔥
Achya 😂😂
Demar
Demar
kaash mere comment me bhe like mile
Bhai boards arhe hai padhle
@@triyan1868bhai aa chuke hai abhi bhi tumko lag rha hai kya ki time hai
Paise milte he kya re tumko 😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂
Bhai padh le pass hojayega
Lo mil gya
Woah! This series is going to be very helpful to us.
Thank you Sir!
U typed is computer
3:35 prr sir ki batt Dil❤ prr lagi😅
Sir you are the best teacher😊😊😊❤
3:33 😢....zakhm par sodium chloride apply kar diya sir ne 😂❤
All the best guys for our science exam😊😊
2:57 very helpfull trick sir lifetime yaad rahega ye toh
💀
Wonderful session sir🫡🫡🌹🌹🌹🌹🫡🫡
7:38 IS REDUCTION BUT NOT REDUSING AGENT AND OXIDATION IN REDUCING AGENT
Jo reduce hota h vo oxidising agent hota h aur jo oxidise hota h vo reducing agent hota h...hope this will help you to understand
🌹🌹🌹🌹🌹🌹🌹🌹🌹🌹🌹🌹🌹🌹🌹🌹 BEST TEACHER WITH BEST SERIES🌹🌹🌹🌹🌹🌹🌹🌹🌹🌹🌹
🥵
4:55 mai to 2x par hi dekh rahi thi 😢😂
Hum single nhi h sir hamari family hamare sath h❤
Sir sbi chptrs k le ayo asw one shot yh bhut bdia h
Phir to Mai bohot hi single hu😭
Me😂😂
@@blackmamba-dg8mn koi nahi
Revision❌️starting✅️
Sir please make a video on time management during science paper 🙂
2024 -2025 batch attendance here !
Present sirrr
Present
Much Needed Series For Quick Revision ❤
2:45 exo ko exit se bhi to yad rakh sakte hain😅
All the best to all the upcoming toppers ❤
3:33 sir that line was personal 💀💀😂😂
I love his starting pleasent si voice uts really feels good to listen it 💕🤍
3:33 that felt personal 😔😔
Kedar(k)
Nath (Na)
Ca
Mali(mg)
Aalu (Al)
Zara(Zn)
Feeka(Fe)
Pakata(Pb)
Hai(H)
Caun(Cu)
Hai(Hg)
Aage(Ag)
Aua(Au)
Ouuuuu ganga ganga
Bahut darr lag raha hai boards exam ke liye
Same😢
Not possible to cover this chapter in 10 min but sir make this possible ❤❤
Worlds best teacher❤❤
3:33 was personal 😢😂
Like karte hi 80 80😂
sir 3:33 😶 it was personal 🥲
3:31 sir maje le rhe hai😢
Kaun 2x pe dekh raha hai 😅😂
Tu hi hai sirf -_-
9:02 I love this part
Exothermic means exit of heat
Endothermic means entry of heat
3:33 personal ho gya ! 😶
4:54 apko kaise pata chala hmm 2x me video dekh rahe hee😅
Sir
Exothermic=exit
Endothermic= enter
wah beta wah😂 sir ko hi padha kar chala gya
Jha par teacher aapko dil or dimag se pdate hai ❤❤❤❤❤❤😊😊😊😊
Sir I got 96.4% in my pre bords
Exams
Bhaii koii tipss?
Sir you made a mistake at 6:56 its reduction not oxidation.
Edit- You corrected it after a few seconds. Im dumb
Thanku sir for this amazing 10 min video❤❤
2024-25 wale bachhe like kro
3:28 immotional daamage😂😂
3:34 sir aap toh personal Chale gye🥲 explanation ke liye thankuhh sir btw❤️
Class 10th Wale attendance lagao
👇
Trick of remebring reactiviy series.
Potassium K. - kallu
Sodium N_ Nana
Calcium Ca- Chat
Magnesium Mg- Mange
Aluminium. Al-Aalu
Zinc. Zn- zara
Iron. Fe- Feeke
Lead. Pd- Pade
Hydrogen. H - Hai
Copper. Cu -Cut
Mercury. Hg-Hgaro
Silver. Ag- Agarbatti
Gold. Au- Aukat
Platanium. Pt- Pta hai
I think it was helpfull❤
Kashi naath ka mali aalu zaara fika pakata hai kaho aau aag pitne another trick
Katrina na car mangi Alto zen ferari firbhi hi kyu mili silver Audi
@@eternagamer6784 my teacher teach me in same way .... ..
Thanks
Ketrina
Ne
Car
Mangi
Alto
Zen
Ferrari
Fir
Bhi
Kyun
Mili
Silver
Audi
95 Plus lane walo attendance lgao ❤❤
3:34
Sir Very HeartTouching Deep baat boldi...😢😅
10:18 tomorrow is my test and thank you so much sir for this rapid revision ❤❤❤❤
3:35 sir Dil tod diya apne😢
THANK YOU YOU SIR I AM COMPARTMENT STUDENT 😮😊😊😊😊
Thanks sir 🙏🙏 you are the best teacher in the world 🌍
3:33 aree sir itna bhi sach nahi bolna tha 😭🤌🏻
Sir please acid bases and salts ki or metals and non metals ki video bhi jldi lana sir please revision ho jayega
3:33 sir per main to padhne aayi thi 🥲🙂👍
Kal board hain aur mere Ko chemistry bilkul nhi ati smajh he nhi ati or abhi video dekh rha hu full speed me ☠️
No libar libar
direct hit your topic in brain
Love❤
Dear sir..
CBSE KI ANSWER KEY KE ANDAR JO NICHE "ANY OTHER RELEVANT POINT" LIKHA HOTA H , TOH AGAR MERA ANSWER UN POINTS MAI SE NHI HUA AUR KOI DUSRE POINTS H PR CORRECT H TOH KYA FIRR BHI MARKA CUT HONGE .
PLEASE TELL
I NEED YOUR HELP
Sir please reply I really want to know
Reactivity series trick
Karee - k
Na - Na
Car - Ca
Mange - Mg
Alto - Al
Zan -Zn
Ferare- Fe
Phir bhi _ Pb
Haye -H
Kyo -Cu
Hg -Hg
Silver -Ag
Audi- Au
Kal kiska kiska pre board hai😂😂
Mere bhai 😅
3:33 He means it.😢 This is so harsh.
My emotions - 😢😂
Best RUclips Channel for listening
Trick if you’re confused between oxidising agent and reducing agent
Sooo yeh toh pta h o2 gain ya h2 loss krega voh oxidation hota h
Toh aise hi jab jiss reactant ne o2 gain kia h uske bagal vale ne o2 lost kia tabhi toh voh oxidise hua na…that’s why bagal wala is reducing agent
Eg
PbO+C--Pb+CO
Dekh sakte ho ki carbon ne o2 gain kia so obvious h carbon ja oxidation hua but yeh oxidation tab hua jab PbO ne apna o2 chor dia that’s why it’s oxidising agent it helped to oxidise carbon
24-25 board exam
Sir all science i 20 min please 🙏🙏🙏🙏
😵😵😵😵
@@jasminekaur5617 😅😂😂😂
sir please try to make english summery like a mindmap in which we will get the name of characters and the imp points please try to do something because all over internet no one is doing this it will help children like us and also give your channel a boost
think you sir your hardworking student 😂
3:33 kuch jyada personal ho gya sir😭🎀
3:34 lekin ek second sir ko kaise pata chala 😮
aap bhi singel ho khene ka tarika thoda casual tha
4:56 Sir mai 2x pe dekh raha hu
😂😂😂 same
@@anuragbhakar991 🤣🤣
10 min ki video ko 5 min mein katham kar e Wale student
Actually not student legend called backbenchers 😅
Combination product Always singal ❌
Ham Always singal ✅
3:03 sir ji k bol diya 😂
Sirr ne single bolke revision ke beech me alg bezzati kardi😭🙏🏻 3:34
Haii 😭😵💫
I was literally seeing this shot at 2x understanding little and sir is like 2x me mat dekhna eminem ka rap lagega 4:54
Bhagwan ki kripa se kash kal sab acha jaye🤡🙏🫀
So elegant so beautiful just looking like a wow ❤❤😊
Exam is near
Nothing is clear
No need to fear
When S.F is here 😊
Sir, l have doubt that sloder(lead,tin) has high melting point or low melting point and why?