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Chemical Reactions and Equations | Chapter 1 | Introduction
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- Опубликовано: 8 апр 2024
- In this session I will be giving an introduction of Physical and chemical change, we will also understand chemical reaction.
00:51 Physical Change and Chemical Change
7:01 What is a Chemical Reaction?
10:18 Characterstics of chemical reaction
25:48 Chemical Equation
28:57 Balancing of chemical equation
57:08 Types of Chemical Reaction
1:02:49 Combination Reaction
1:05:47 Decomposition Reaction
1:11:08 Displacement Reaction
1:16:32 Double Displacement Reaction
1:19:28 Precipitation Reaction
1:21:13 Oxidation Reaction
1:21:58 Reduction Reaction
1:23:35 Redox Reaction
1:36:52 Effects of oxidation
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1:05:28 It is exothermic reaction as heat is produced
Correct !
Hellomam
Myself Siya mam..lucky to recieve your reply and heart ❤️
Ma'am I learn balancing equation by you thank you so much ma'am
@@Class10LearnWithMansiMam can you please upload science pyq's of last 10 years i really need that
Everyone will get 95% plus ...💓✨
😂
Thanks for best wishes❤
How you can say
She told correct cause we are learning from Mansi mam
TQ di 🕉️❤
How to remember reactivity series :
Please : Potassium (K)
Stop :Sodium (Na)
Calling :Calcium (Ca)
Me :Magnesium (Mg)
A :Aluminium (Al)
Zebra :Zinc (Zn)
I :Iron (Fe)
Truly :Tin (Sn)
Like:Lead (Pb)
Her:Hydrogen (H)
Calling:Copper (Cu)
Me :Mercury (Hg)
Super:Silver (Ag)
Power:Platinum(Pt)
Giraffe :Gold (Au)
I hope you will remember reactivity series by this trick...
I hope it was helpful to you.
Thanks a lot dear ❤️
Yes, it was really helpful to me, but the symbol for Iron is (Fe).
@@user-ni9cl7ff1ebut that is already (fe) .. what's the mistake ?
Reactivity series
K = kasi
Na = Nath
Ca= Ca
Mg= Mali
Al=Aloo
zn= Zara
Fe= Feeke
P= Pakka
H= Hai
Cu= Kon
Hg=Ha
Ag= Aage
Au= Aao
Hope this work 🙂🙂
Edit = thanku for 8 like I never get this much likes 🥲🥲
Edit 2 OMG 52 likes 🙀😱 I can't believe
K-Katrina
Na- ne
Ca-Car
Mg-Magi
Al-Alto
Zn-Zen
Fe-Ferari
Pb-fhir bhi
H- hAyy
Cu- kyu
Hg- mili HoGi
Ag-silver
Au-Audi
I hope it helps too😂
Humare sir ne bhi ek trick batayi h.... Katrina. Car mange Alto Zane Ferrari phir bhi h cu hg age audi
I made it 41 to 42
Wrong
Kon ha is cu not k
Thanks for the help
00:02 Introduction to Physical and Chemical Changes
02:12 Chemical changes involve the formation of new substances with different properties
06:44 Chemical reactions result in the formation of new substances with different properties
09:37 Chemical reactions involve changes in state, color, and temperature.
14:46 Chemical reactions can result in changes in color, precipitation, and evolution of gas.
16:58 Introduction to Chemical Reactions and Equations
20:59 Introduction to chemical reactions and equations
22:57 Understanding chemical formulas and reactions
26:52 Magnesium oxide forms as a product during the reaction with oxygen.
29:00 Balancing chemical equations
33:37 Balancing chemical equations using hit and trial method.
35:27 Balancing chemical equations is crucial for accuracy
39:34 Balancing chemical equations involves ensuring equal numbers of atoms on both sides.
41:36 Understanding balancing chemical equations by multiplying
45:26 Understanding chemical formulas for compounds
47:37 Balancing chemical equations with aluminum and sulfur compounds.
51:38 Balancing chemical equations involves counting and matching elements
53:39 Understanding Aquas as a liquid state solution diluted with water.
57:43 Chemical reactions involve the breaking and making of bonds to produce new substances.
1:00:31 Understanding different types of chemical reactions
1:05:03 Understanding decomposition reactions
1:07:07 Decomposition reactions involve the breakdown of compounds into simpler substances.
1:11:32 Displacement reaction involves a more reactive element displacing a less reactive element from a compound.
1:13:49 Displacement reactions involve more reactive elements displacing less reactive ones.
1:17:58 Chemical reactions explained - displacement and double displacement
1:20:41 Overview of double displacement reactions and oxidation-reduction (redox) reactions.
1:25:09 Chemical reactions involving copper oxide and hydrogen demonstrate the concepts of oxidation and reduction.
1:27:37 Understanding reduction and oxidation in chemical reactions
1:32:53 Understanding electron gain and loss in chemical reactions.
1:35:09 Loss and gain of electrons lead to positive and negative charges.
1:39:50 Corrosion is a slow process that results in the formation of undesirable compounds due to reactions with oxygen, water, and acid gases present in the atmosphere.
1:41:43 Preventing rancidity in food through oxidation
Tysm😊
well a lot of harwork huh!!!
tyyy
Bhai kon h tu kasa aaya h tu to hamara devta h❤❤
Bruhh probably took a hour to do this. Well done 👍
@@patelmanisha7957 nah!
Bro was JUST doing this !!😂
Kasam se bata rahe hai ye chapter pehle muje itna tough lag raha tha jab se mansi ma'am ki introduction video dekha mere liye ab ye kuch nahi hai mam ap ne pura dimak hi khol diya
@@IJHAAR_AHMAD_786 ma'am se nahi chapter hi easy tha😂
I pray to God that everyone got more than 95%.
Thanks
Your Pray will go true...
In real life pray me OK
Not in social media
@@GeethaGouda-gp7td you are not god
Dear @@cyberstormgaming2888
Yeah, I know....
I just thought
To give him /her a small smile on her face
My comment you take it in negative or positive that is your wish
Thank you ....
Ammen
Pahle mujhe ye chapter itna tough lagta thaa matlab mein soch thee thee ke first chapter hee itna difficult h tho aage kya hoga lekin mene Mansi mam ka iss chapter ka pura session dekha and I was just like iss chapter mein kya thaa itna easy h ye tho matlab Mansi mam kuch bhe krsakti h thanku soooooo much mam ❤
Sahi kaha❤
@@itsmeanjalikumari26 if apko koi chapter tough lgta h to ap @exphub_9&10 ki videos dekhna... Then no one can defeat you
*For my juniors I am suggesting you some best RUclips teachers for class 10th :-*
*♡ Maths 💟 = for NCERT { learn with Mansi } for question practice { PW ke ritik sir & gyaani keeda }*
*Maths m full marks pakke 👍🏻*
*♡ Science 🧡 = Learn with Mansi & Prashant bhaiya from exphub & padhle by Atharv & Gaurav bhaiya*
*♡ SST 💙 = Shubham pathak & Digraj sir*
*♡ English 💚 = Baba bangali ka gyaan { animated videos }*
*♡ Hindi 🤎= Baba bangali ka gyaan { animated videos }*
*♡ English Grammer & Hindi Grammer ❤ = Creative learning 2.0*
*♡ IT 🤍 = Success ka runway*
Thanks🙏
Thank you so much 😊
Dii koi teacher Artificial intelligence (AI )ke liye bhi pta h kya..??
@@priyanshijhakal7791
ruclips.net/video/bgbqWPCCuo8/видео.htmlsi=V0iFpL9zdOYuzSjC 👍🏻
And also for maths shobit bro
Who want to top class 10th 🎉
👇
Me and I will try my best ❤
I want to top class 10th because my parents want this and I hope I can do it . ❤❤
00:51 Physical Change and Chemical Change
7:01 What is a Chemical Reaction?
10:18 Characterstics of chemical reaction
25:48 Chemical Equation
28:57 Balancing of chemical equation
57:08 Types of Chemical Reaction
1:02:49 Combination Reaction
1:05:47 Decomposition Reaction
1:11:08 Displacement Reaction
1:16:32 Double Displacement Reaction
1:19:28 Precipitation Reaction
1:21:13 Oxidation Reaction
1:21:58 Reduction Reaction
1:23:35 Redox Reaction
1:36:52 Effects of oxidation
Thnq
Mam please please please it's a humble request please bring the latest edition of Maths and science one shot book for the 2024-25 batch as we can start our practice early to score good in boards. Who so ever agree🤔🤔
It is launched you can purchase now
I ❤❤❤
Kon kon Mansi mam Dil se support karta hai❤❤❤😂😂😂
How many members wants to get 90+% in boards . Comment here
I just want it
Ofcourse you will get
Ok
I want to score 90+
Of course😎
2024-2025 Batch Attendance here
Ma'am aap itna ache se kaise pada rahe ho.... literally....i follow all ur videos....each and every subject ka...aadu is very lucky ma'am to have such a wonderful teacher as mother....❤
Ma'am... notes nhi mil rhe aapke telegram chennal par ... please provide as soon as possible...🙏🙏🙏🙏
Yes please 🙏
Yes mam😢
Aaj pta chla lays chips me itni hwa kyu aati h because vo nitrogen h 😅😅
Reactive series
Please : potassium
Stop : sodium
Calling:calcium
Me : magnesium
A: almunium
Careless: carbon
Zebra: zinc
Instead: iron
Try : tin
Learning: lead
How : hydrogen
Copper: copper
Saves : silicon
Gold: gold
2024-25 attendance here......😅👇
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Ma bhi hu 😅
@@Deemu_fitnees_gym hanji😄
@@nidhidwivedi143😅
🙋🙋
😅🙋♂️
I feel blessed that i discoverd you from 7th standard. Without you mam i wouldn't have survived maths and it's majestic that how simply u makes me understand a complex topic.Thank u so much mam 💗
1:05:05 It is a exothermic reaction because heat is released
We need this type of teachers in our school🙌🏼🤓🔥
Mam your way of teaching is best
For Maths chemistry physics biology all my friends go to coaching but I study at home
Your explanation is very easy
Thankyou so much mam for such videos
East or west mansi mam is best🎉
Like ❤️ who love the way of teaching of Mansi mam👩🏻🏫
1:06:24 thank you ma'am solving doubts without our saying
It is our fortune to have a teacher like you
I really like those characters of doremon i am 10th but still watch doremon 30mins😂😂
timestamps-
00:51 Physical Change and Chemical Change
7:01 What is a Chemical Reaction?
10:18 Characterstics of chemical reaction
25:48 Chemical Equation
28:57 Balancing of chemical equation
57:08 Types of Chemical Reaction
1:02:49 Combination Reaction
1:05:47 Decomposition Reaction
1:11:08 Displacement Reaction
1:16:32 Double Displacement Reaction
1:19:28 Precipitation Reaction
1:21:13 Oxidation Reaction
1:21:58 Reduction Reaction
1:23:35 Redox Reaction
1:36:52 Effects of oxidation
Mam from 7th I am being with you and now I am in 10th not willing to leave your teachings I hope you also teach in 11th
the way mansi mam teaches us❤. she literally treats us like kids and make us understand the topics in the most easiest and efficient manner. i really love watching her lectures. The best teacher for science sst as well as eng.. lotss of love!!
1:05:01 exothermic reaction
👇Vote for abcd method
really mam, you are a very good teacher, and you are becoming my favorite teacher I am in 10th now and I hope mai apse padh kr bohot ache percentage banau and thank you so much mam chemistry apse padh kr samjh aa rhi hei bohot ❤😊😊✨🍁🌺🌺
Exothermic 1:05:27
Mam , you are the best Teacher of my life 😊.. becoz itne easy way m ap Maths & Science padha deti ho ..❤... Fir hard nhi lagti .... Or m phle weak thi 8 th class m Maths m , but now, jbse maine apki 9 th class se videos dekhni start ki h ... M bhot achhi ho gyi hu Maths m 🎉..ye sb apki wajah se hua h mam 💝✨😌
Thank you so much Mam 💗🥰🥰
1:26:20 Mam if this equation will be given and ask to identify the type of reaction then we will be confuse between redox reaction and displacement reaction. Can you tell that how can we identify them?
In e.g of combination reaction of calcium oxide the reaction is exothermic reaction as heat is produced/released. With no cheating and with honesty mam .😊😊😊
Thqq soo much maam 💗🤌🏻 maam tests aa re h to aapne joo smjhayaa boo smj m aa gya thq thq thq soo much maam mene aapki class peli baar join krii ab m aapki hi classes join krongi bohoot ache se smjhate hoo 🫀☺️☺️
Concept clear ho rhe he.... actually ho gye he.....my advice all students watch this video..👏👀🧠yes mam is right ek bar me SB kuch smjhh nii ata but....ek bar me nii bar bar krne prr jarurt aa Jayega....SB apni apni life Ki race me lge he....😊all the best
Thank you so much mam you are the best teacher 😊😊
Mam you are a TRUE blessing for all students especially class 9th and 10th
I swear I have never seen a teacher like you
You are the teacher that every student needs I really appreciate your work and I'm actually very happy you made it so easy to understand
Keep up with this great work ♥️♥️♥️thanks alot
1:05:04 exothermic reaction
Thankyou so much ma'am for going through so much hardwork ❤❤❤❤
660th viewer
Thank you ma'am
Chalo chalo sab attendance lagao
Mam a burning of candle is also a physical change because we can molde the melted wax and it ia also a chemical change because the thread of candle ia burn
No!
Melting of candle is physical change but burning of candle is chemical change
Mam u r the best teacher in the world ❤❤❤
1:05:00 it is a exothermic reaction because heat is produced ......
Thank u mam so much .......
I am a middle class boy , I wanted to study by paid batches but then I found your channel ........
U are doing such a great work mam , thank u so much mam
I have also booked your book 😊.
We also want abc method
Mam Biology chapter 1 please.🙏
Yes mam please please please. Our biology teacher don't teach like you mamamamam . I didn't understand her concepts.
Other teachers ❎ Mansi mam✅
"Reactivity series of metals ".
Potassium __Most reactive__
Sodium
Calcium
Magnesium
Aluminium
Carbon
Zinc
Iron
Tin
Lead
Hydrogen
Copper
Silver
Gold
Platinum. __ least reactive __
1:11:16 *Best explanation ma'am ❤*
Thanks didi apki video dekh kar mere 9class mei 97% aye hai
This video is so amazing 😊
Ok😊
Ok😊
Ok😊
Mam aap jitni sundar ho utna hi sundar aapke padhane ka method hai , we are soooooo lucky ki hamere pass aap jaisa teacher hai❤❤❤❤
Mam I am very lucky to teach her for all students
Thank you mam for starting chemistry ⚗️ thank you so much ❤️
You are the best teacher 😀
I wanted to take a moment to express my sincere gratitude for all that you do. Your dedication, patience, and passion for teaching have made a profound impact on my learning journey. Despite the challenges of online education, you have consistently gone above and beyond to create an engaging and supportive environment.
Your encouragement and thoughtful feedback have not only helped me grow academically but also boosted my confidence. Your kindness and understanding make every class a pleasure to attend, and I truly appreciate the effort you put into making each lesson meaningful and enjoyable.
Thank you mam for being an incredible teacher and an inspiration. Your hard work and commitment do not go unnoticed once again thank uu so much mam 🤍🫶🏼
Itna acha samjhate to mam aap doubt to rheta hi nhi h
Thank you mam ❤
Mam is chapter ke notes telegram pe nahi hai
Yes mam😢
Mam please iss chapter ke notes dijiye na
Many things changed in her video's- board, marker, status but not her hairstyle 😂
Studies pe diyan do miss ka balo pe nahi😂😂
@@HKR__GAMER__444 kya kru Bhai......dhiyan use pe hai
Mam questions and exercise konsa important hai . Ya questions hai ya exercise important hai mam pls bolye mam 😢
seriously mam ur the best one teacher in the whole world thanx u so much from my deeply heart mam really thank u so much
Mam please start chapter 2 of physics i.e electricity
1:11:36 😂😅❤
Your student;)
MANSI😊❤
Thanks mam and aap chapter ki complete video banane Lage ab hame bhi edhr udhr bhatakna nahi padegaa
Ma'am plz live class 1 bar kijiye na science ya maths main ma'am plz who want ma'am to do live class ❤❤😊
Mam aap bahut hi acha padate ho pure RUclips par aap jaisa teacher nhi h mam ❤❤❤❤❤❤mene apni 9th bi aapse hi padhi thi and main 1st aayi hu ♥️♥️♥️♥️thankyou so much and I love u mam♥️♥️🥰🥰
Mam your best teacher in the world 😊😊
Ma'am u teach better than my chemistry teacher
Best channel for maths and science 🟰✖️🧪🔭.. thank you so much mam for this best explanations🙌🏻✨
Doremon ke jagah mam kirmada aur tun-tun mausi ko dalti
mam balancing mein bahut dikat a rhi hai
1:05:27 Exothermic
Ex means jane wale jo jaa rhe h means exit nikalna [heat is produced] means heat bahar nikal rhi h to exothermic and endo means andar aana means jisme heat use hoti h toh endothermic
1:05:27 Exothermic 💯
Ek sir ne 4 hours ki video banai or bolte hai basics apna khud dekh lena 😐 and mam ne 2 h mai hi basics bhi padha di thank you mam 🥰🥰🥰🥰
Who made 4hrs video???
Could you plz name the teacher
@@Nehal-wq3ji I think his name is sunil sir from pw and the hype don't match with his teaching 😔
@@Nehal-wq3ji basics bhi nhi btaya. Bohot complicated bana diya ch ko
@@divyanshukanwar9088 I agree just bcoz tomorrow is my exam and he made me confused rather than simplifying
@@divyanshukanwar9088 Anyways Mansi Mam is available for us😊
Best teacher in Universe😊
Mam ye chapter bohot acha hai because apne accha explain kiya mene pura session dekha hai or note 1:43:35 bhi kiya hai Thank you so much Mam you are my favorite teacher of maths and science ❤❤😊😊
Thank you ma'am
Mam abhi me yahi chapter study kar raha tha apki old video se 😊
Mam mujhe lagta tha yh ch kitna hard hai par aapki is video se itna easy laga yh ch ki chemistry easy hone lagi hai
Thank you so much mam>>3
1:05:04 - It is Exothermic Reaction as heat is released.
1:14:52 - No Reaction (bcz copper is less reactive than iron ,,, so it can't displaces iron from it's sulphate solution).
This is actually an easy chapter bcz of you mam ,,, Thank You So Much Mam for such efforts 😊😊
Mam I'm your biggest fan.
I love ur videos so much.
❤❤❤❤
Thankyou so Much Mam g 🤩😆 Mam, these chapter my school teacher start tomorrow in school 😅🎉 BUT mam today you uploaded videa before starting chapter in my school 🎉 so my benefit mam g 😅😊 💙 NOW cleared my basic in these chapter 🤠 I am ready to shok my teacher tomorrow my science class in
school 😂 BECAUSE I am answering to the asked question by my teacher 😂❤🎉🎉 So, THANKYOU SO MUCH MAM ❤😢😊 for before study to my school ❤
YOUR STUDENT;)
MANSI NANDPURIYA ❤😊
Literally you are the best 💞
World's best teacher
Aap jitne shi se sikhate ho na wsa koi nhi sikha skta mam.
Me aapki video 8ths se dekh rhi hu aapki wje se m aacha score krti hu ❤
This is also my favourite cartoon ❤❤❤
mam abc method
*ma'am m aapko bht miss kr rhi hu 😔😔😔 fir se class 10th padhne ka mn krta h...🥺🥺🥺*
Didi pdh lo befaltu ki baat likhne se Acha hai ye AP AB DUBARA 10th NHI PADH SKTI 😅😅
@@Krishnam974oye 😂 tu sbko ungli kyu krra h 😂😂😂😂
All the very best for Class 11, There are a lot of good teachers for Class 11th as well. Just Focus on learning, Everything will be fine. 😊
@@Class10LearnWithMansi *Thanks ma'am for replying me....😍*
*By the way, your vlogs are amazing 😍😍😍*
@@Class10LearnWithMansi😊
1:38:11 It is because chlorine is showing different valency while reacting with different elements
We will always miss you mam u r great 👍👍
Mam corrosion and rancity cut gya
Yes😊
Thanku so much Ma'am I'm so glad ❤️ you are my bestest teacher
Tq mam your videos is very best to more motivate ❤❤❤❤
Ugga bugaa 😂😂😂 insta trend
Mam first comment and view
Mam aap syllabus kis month Tak complete karvaogi pls reply........
Mam bhut acha samjata hain part vali video main bhi aur full video main bhi❤❤❤❤
Always happiness in mam smile😊😊
10ᴛʜ ᴍᴇ ᴍᴊᴀ ᴀʏᴇɢᴀ ᴀʙ😅
1:5:10 it is exothermic reaction because heat is produced