a solution for those who are experiencing the audio problem .....don't waste time in watching lecture 1,2,3 as they have this audio video mismatch.....instead directly watch video 7 which is all in one video for all 6 lecture .......as i was also frustrated while watching video 1,2,3.....but then i realised that i had wasted time doing so....
Tnq so much Sir aapne mere jaise hopeless bache me hope jga Di ki mai bhi neet de skti hu mai afford ni kr skti coaching pr aapne sch me bahut help kra h hm jaise bacho ko you r great we luv u Sir
Sir aapka ye basic baacho ke bahout zayada kaam aayaga aur sir ye mole consept ka basic level is vedio baacho ke bahout kaam aayaga sir aap bahot aache se samjhete ho love you sir too much
Gud morning sir Sir bimr hogye thi islia bhut sare vedio dakh nhi paye now going to watch these n hope krte huu ki jaldii hi com ... Kr duu gi sare remaining lectures ..
📚 Some Basic Concepts of Chemistry 📚 Matter: Anything that exhibits inertia is called matter. The quantity of matter is its mass. Classification of Matter:- Based on chemical composition of various substances. 📍Elements: ➖It is the simplest form of the matter. ➖Smallest unit of an element is known as atom. ➖Total number of the known elements is 118 out of which 98 elements occur naturally and 20 are formed by artificial transmutation. ➖Examples: Na, K, Mg. Al, Si, P, C, F, Br etc. 📍Compound: ➖It is a non-elemental pure compound. ➖Formed by chemical combination of two or more atoms of different elements in a fixed ratio. ➖Examples: H2O, CO2, C6H12O6 etc. 📍Mixture: ➖Formed by physical combination of two or more pure substances in any ratio. ➖Chemical identity of the pure components remains maintained in mixtures. ➖Homogeneous mixtures are those whose composition for each part remains constant. ➖Example, Aqueous and gaseous solution. ➖Heterogeneous mixtures are those whose composition may vary for each and every part. ➖Example, Soil and concrete mixtures. 🧩Dalton’s Atomic Theory: ➖Every matter consists of indivisible atoms. ➖Atoms can neither be created nor destroyed. ➖Atoms of a given element are identical in properties ➖ Atoms of different elements differ in properties. ➖Atoms of different elements combine in a fixed ratio to form molecule of a compound. 🧩Precision and Accuracy: ➖Precision: Closeness of outcomes of different measurements taken for the same quantity. ➖Accuracy: Agreement of experimental value to the true value 🧩Laws of Chemical Combination: ➖Law of conservation of mass: “For any chemical change total mass of active reactants are always equal to the mass of the product formed” ➖Law of constant proportions: “A chemical compound always contains same elements in definite proportion by mass and it does not depend on the source of compound”. ➖Law of multiple proportions: “When two elements combine to form two or more than two different compounds then the different masses of one element B which combine with fixed mass of the other element bear a simple ratio to one another” ➖Law of reciprocal proportion: “ If two elements B and C react with the same mass of a third element (A), the ratio in which they do so will be the same or simple multiple if B and C reacts with each other”. ➖Gay Lussac’s law of combining volumes: “At given temperature and pressure the volumes of all gaseous reactants and products bear a simple whole number ratio to each other”.
@@jyotikapant1866 yes its totally depends on you. All the lectures are great. And practice questions as more as possible.😀😀😀😀😀 You will definitely get succeed.
You are brilliant sir.... Jo concepts college ke lecturer k padhane se samajh nahi aate wo aapke lectures dekhne se aa jaate hai.... Thank you sir, 👍👍👍🙏🙏
Hello sir.. Because of your amazing content i completed 4 chapters in chemistry solid state Solution electrochemistry chemical kinetics n now i am try to complete mole concepts ur videos are very beneficial sir thanks a lot Jb mai physical chemistry pura cover kr k organic goc ki taraf move karungi to aapko jarur btaungi thanks a lot sir
Completed sir....😊👍👍👍👍👍 Such Mein Sir Aapke jaisa kabhi kisine bhi nahi padhaya ab tak.... Unacadamy par bhi aap ke lecture aur notes bohot bestt hai sir.... Thanks A lot Sir....🙏🙏🙏🙏 You Are The Besttt Teacher & Person In The World.....❤😍😍 Love You Sir & Team...❤
Today I started reading chemistry, I was so devastated because I could not understand anything in rhe first chapter. When I saw 1L= 1000cm^3 I left the book. I searched RUclips and watched few videos but nobody explained that. Thankyou so much for explaining this.
You are the best teacher of India...so.. India's learning isn't stopping...☺️☺️In this dangerous pendamic..all of you teachers are teaching whole country by your lightfull learning....🙂🙂
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Mole concept ka notes chayeh sir
Yes sir
Mole पढ़ा रहे हैं कि मेंटल प्रेशर बढ़ा रहे ,कंफ्यूजन,,फालतू टीचर,
ब्लड प्रेशर बढ़ा देंगे,माफ करना भाई क्या बोल रहा है की यूनिट पढ़ा रहा है,फालतू
Please solve the audio problem
Sir Is This important for neet 2023 ???
a solution for those who are experiencing the audio problem .....don't waste time in watching lecture 1,2,3 as they have this audio video mismatch.....instead directly watch video 7 which is all in one video for all 6 lecture .......as i was also frustrated while watching video 1,2,3.....but then i realised that i had wasted time doing so....
Thank u
Aww. Thankyou sooo muchhh
thankss
Omg! Thank u soo much!!! I almost read this comment at the end of first vid...🤦 Nevermind, Thanks dude❤️
Thanks dear 💕friend love ❤you
Volume unit1 litre =1000ml ,1000cc,1dm3 , 1/1000m3
1ml=1cc, 1m3=1000litre..
Pressure unit -N/m2 , kg/ms2
1atm=1.013×10 5 Pascal
1bar =10 5 Pascal
1atm =approximately 1bar
1atm =760mm of hg , 76cm of hg
1atm=760 torr
1atm = 101.3pascal
Temperature unit
K= degree Celsius+273
F=9/5 degree Celsius +32
material taught is too good but the audio is not matching with what sir is showing on the board..😖
yes bro😢
Sir , please make the handwriting some big .
Most awaited video.....kaafi maza aaya sir....itna basic se koi nahi padhata par aap padha rahe ho. LOVE YOU SIR ❤❤❤❤❤
Bhai mole ka 03 lecture aa gya kya
@@bhupendrarajwade7583 bhai to khud dekh le
Ye voice aage piche kese ho rahi h yrrr.☝️☝️☝️
Bhai 2 phone lele or ek ki aavaz bnd kr de or dosre ki chalu fir dekh video dono video ko mila liyo ek jagah
Kyu
@@theboywhowantstochange software se set nhi ho payi hogi
@@Mohit000G. 😂😂🤣🤣🙏
Sir mera v ho raha hai same
u are a legend sir. there are very less people like u who work selflessly for others
Thanku sir for starting this chapter
Mast trick of conversion between atm and Pascal 😁😁😁😁😁
saandaar se bhi jyada saandar ....thanku thanku thanku sir.....aj phli bar hme ye concept smjh aane lga h
Apna Mole concept suru kar diya thanks sir.......🙏🙏🙏🙏🙏🙏🙏🙏
Sirji bahot hi jyada accha video tha chapter padh chuka hu lekin kafi kuch naya mila
Thanx a lot
Sir your way of explanation is awesome. Thanks sir.
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Finally wo chapter aa gaya jiski main ek arse se wait kr rhi thi
thanku so much sir aapne etne achhe se samjhaya
Wow...
Sir please continue this series...very helpful
Sir aap bht acha padhate h thanku 🙏
Ye 250 dislikers pure india ke coaching teachers hai😁😁.and thank you very much sir for helping us.
Abey oo ye 250 nahi 500+ dislikes unkey voice iye
@@v_s9863 652 + dislikers
@@gub6971 698😂😂😂
Tnq so much Sir aapne mere jaise hopeless bache me hope jga Di ki mai bhi neet de skti hu mai afford ni kr skti coaching pr aapne sch me bahut help kra h hm jaise bacho ko you r great we luv u Sir
thank you sir . it was creating a lot of problem for me but now it's clear
Sir aapka ye basic baacho ke bahout zayada kaam aayaga aur sir ye mole consept ka basic level is vedio baacho ke bahout kaam aayaga sir aap bahot aache se samjhete ho love you sir too much
I have never seen a teacher like u ,ur the best teacher in the world
thank u bhagwan ji aap bhagwan ho sabhi students k liye cristal clear ho gya concept
thanku so much sir aajtak inn sab unit ke conversion m bht problem hote they aapne sab clear best teacher in the world
Clear yaa phir all clear
@Sunita Dubey ni yar padta to sahi h par bahut details mein padata h
@Sunita Dubey theek h bkwaas padhata h Lekin tum ho kya itni kabil jo padha sako
Full marks definitely layenge sir insha allah......aap bht accha padhate jo sir thanks allot sir ji
You helped us very much by free learning.
Thankyou vedantu.
Thank u sir humne 2020 ke liye ek nyi suruaat kr di hai
Sir Thanku soo muchh 11 start karne k liye
you r great 😊😊😊👍👍👍👍👍👍👍👍👍👍👌👌👌👌👌👌👌👌👌
Thank you so much sir for this video
I Will Complete the work given by you
Gud morning sir
Sir bimr hogye thi islia bhut sare vedio dakh nhi paye now going to watch these n hope krte huu ki jaldii hi com ... Kr duu gi sare remaining lectures ..
What a big surprise
Finally we have started 11th chemistry.
Thank you so much sir
Thanks for the gift
Now you are in iit1st year
thanku so much sir kafi acha lga or ek hi bar me samaj me aa gya
Sir videos delete mat karna plzz i am from nepal and i need ur all videos
Dont worry guy....arvind sir nhi karenge video...trust him....
Veryyyyy nice sir. excellent. Your way of teaching is nice.........
📚 Some Basic Concepts of Chemistry 📚
Matter:
Anything that exhibits inertia is called matter. The quantity of matter is its mass.
Classification of Matter:-
Based on chemical composition of various substances.
📍Elements:
➖It is the simplest form of the matter.
➖Smallest unit of an element is known as atom.
➖Total number of the known elements is 118 out of which 98 elements occur naturally and 20 are formed by artificial transmutation.
➖Examples: Na, K, Mg. Al, Si, P, C, F, Br etc.
📍Compound:
➖It is a non-elemental pure compound.
➖Formed by chemical combination of two or more atoms of different elements in a fixed ratio.
➖Examples: H2O, CO2, C6H12O6 etc.
📍Mixture:
➖Formed by physical combination of two or more pure substances in any ratio.
➖Chemical identity of the pure components remains maintained in mixtures.
➖Homogeneous mixtures are those whose composition for each part remains constant.
➖Example, Aqueous and gaseous solution.
➖Heterogeneous mixtures are those whose composition may vary for each and every part.
➖Example, Soil and concrete mixtures.
🧩Dalton’s Atomic Theory:
➖Every matter consists of indivisible atoms.
➖Atoms can neither be created nor destroyed.
➖Atoms of a given element are identical in properties
➖ Atoms of different elements differ in properties.
➖Atoms of different elements combine in a fixed ratio to form molecule of a compound.
🧩Precision and Accuracy:
➖Precision: Closeness of outcomes of different measurements taken for the same quantity.
➖Accuracy: Agreement of experimental value to the true value
🧩Laws of Chemical Combination:
➖Law of conservation of mass:
“For any chemical change total mass of active reactants are always equal to the mass of the product formed”
➖Law of constant proportions:
“A chemical compound always contains same elements in definite proportion by mass and it does not depend on the source of compound”.
➖Law of multiple proportions:
“When two elements combine to form two or more than two different compounds then the different masses of one element B which combine with fixed mass of the other element bear a simple ratio to one another”
➖Law of reciprocal proportion:
“ If two elements B and C react with the same mass of a third element (A), the ratio in which they do so will be the same or simple multiple if B and C reacts with each other”.
➖Gay Lussac’s law of combining volumes:
“At given temperature and pressure the volumes of all gaseous reactants and products bear a simple whole number ratio to each other”.
ek kaam kr pure chapter ki ulti krde comment me
Thank you sir so very help full
Aag to sare basics clear ho gaye
Thank you so much sir 🙏🙏🙏🙏🙏
Hii fatima we nedd some notes plz give me if u do not mind
@@omagrahari6332 yrr ladkiya ignore krti hai , kisi ladke se lelo
@@deependragaur4991 aap apne sister se le loo vo aap ko ignore nhi karege
Hi
Aree mere se le lo
sir mere basic hi clear nahi the par aapne is lecture me mere basic clear kar diye
Thank you so much sir mole concept ke liye ab finally chemistry se pyar ho gya hai🤗
Maaaza aa gaya sir physical start kiye hai ........Very very thanks sir
thank u so much sir 😃😃😃🙏🙏
Wov saare concepts clear for basic meja aa geya thanks
Nice explaination sir thank u
👏👏
Very good teaching sir
You are the best teacher of chemistry for IIT/NEET aspirants.I love your lectures.
R these lectures enough for neet prep? If mcqs r done daily personally .
Plez guide me dear
@@jyotikapant1866 yes its totally depends on you.
All the lectures are great.
And practice questions as more as possible.😀😀😀😀😀
You will definitely get succeed.
@@somenathroy5062 tq for support ...such lectures r way better than coaching
@@jyotikapant1866 your welcome😀😀😀😀
You are brilliant sir.... Jo concepts college ke lecturer k padhane se samajh nahi aate wo aapke lectures dekhne se aa jaate hai.... Thank you sir, 👍👍👍🙏🙏
Best explanation sir
Tnku sir i started prep 😊 is bar pakka selction hoga sir . Tnkuuu sir🙏🙏
Bhai kis sequence mai krna h plzz tell me bhai
@@hemantrathore5096 bhai regular stusy kr le ho jayega
@@jony15 kis sequence mai vedio dekhu bhai konse chapter phele kru
@@hemantrathore5096 bhai biomenters pe dekhta hoga na ??
@@jony15 na mai sirf bio krta hu vha se
Sir aap jesa koi nahi mole concept me 👍👍👍👌👌
Hello sir.. Because of your amazing content i completed 4 chapters in chemistry solid state
Solution electrochemistry chemical kinetics n now i am try to complete mole concepts ur videos are very beneficial sir thanks a lot
Jb mai physical chemistry pura cover kr k organic goc ki taraf move karungi to aapko jarur btaungi thanks a lot sir
Sir bhoot bhoot bhoot bhoot thanku....love you sir.....sir aap bhoot aache teach kerte hai..........mein toh aapka fan ho Gaya.....
Reality this video is very helpful for me...
Now I am 12
And my chemistry Mark's in 11 is 96 % 🥰🥰
Congratulations bro..
Sir chapter 2" Structure of atom" class 11 ko bhi playlist me daal digiye sir please!!!
sir ur teaching of way is too great ....... Hat's off sir......
Thanks sir aise hi chapter btate raho verry verry thanks you
Sir aap bhot achaa explain karte ho ...sir for doing us
Thank you sir 🙏🙏🙏👍🏼👍🏼👍🏼
*THANK YOU SO MUCH SIR😀😀😀😀😀😀😀😀😀😀😀😀😀😀😀😀😀🤓🤓🤓🤓🤓🤓🤓🤓🤓🤓*
Aapka bahut bahut shukriya.
May Allah bless you sir.
A
Keep hard working sister until you acheive your goal
Wow sir great ...aap bahut acche ho ...thanku so much sir
Bhhut accha pdate h
Sir chemical bonding kb start kroge
Really amazing thanks alot
Your amazing💕😍😍✨ sr
sir padhi thi but mazza aagaya love uuuuuuuuhhhhhhh sir
Thank u so much sir for starting this. I hadn't read this chapter in 11th class.
Greatt teacher
Wow sir ab hum +2ke saath saath +1bhi krengei.... NYC from neet point of view
thanks you sir issi ka hm wait kr rahe the thankks you so much for starting this chapter you are hero of all indian medicala aspirants
Sir I am very Happy........
sir app roz 2 lectures upload krna sirr plzzz sirr sooo thnkuful to u sirrr 🙏🙏🙏🙏
Sir...how do u remain active whole day ?
Sir can u make a video on molality ,morality and normality
thank you sir aap na to tension door kar di
Sir isme voice aage piche ho rahi h iske vajah se kuch samajh ni aa raha
you are best teaching sir Ji......
*COMPLETED HOMEWORK AND LECTURE SIR ❤❤👍👍👍*
Where is the homework bro I can't find it
Me too
Me too😂😂😇😇
😂🤣😂🤣
@@kanyasingh151homework beechh bechh me qo
Stions karaeha
Sir thanx to free coaching in india maximum..
Thank you sir...plzz upload all the chapters of class 11 chemistry...
Thanks sir
For
Start mole concept
Happy D.P made ejee family
Thanks sir...waiting for this video..🏵🏵🏵👌👌👌👌👌
Completed sir....😊👍👍👍👍👍
Such Mein Sir Aapke jaisa kabhi kisine bhi nahi padhaya ab tak....
Unacadamy par bhi aap ke lecture aur notes bohot bestt hai sir....
Thanks A lot Sir....🙏🙏🙏🙏
You Are The Besttt Teacher & Person In The World.....❤😍😍
Love You Sir & Team...❤
Sir ka bday tha na to isiliye bola tha apko ki sir ka dp rekhiye
But its ok its your choice...
@@luyeshiyer2520
Ha aaj tak sir ke jaisa kisine bhi nahi padhaya hai aur na hi koi padha sakta...
Apne Sir Bohot Besttt Hai....😍🤗
@@luyeshiyer2520
Meri dp se koi problem hai apko
Its ok mai change kar leti hu
@@luyeshiyer2520
Its Ok No Problem...👍
Such mein Sir Jaisa koi bhi nahi hai...
Hi whats the difference in sir ki u tube vali video and unacedemy vali video.....
Sir aapka video Puri India m move kr rha h Thanks sir
Thanks sir ♥♥♥ U r really great
Sir your teaching method is so nyc
Tq sir for for you starting this chapter 🙏🙏🙏
*COMPLETED HOMEWORK AND LECTURE SIR ❤❤👍👍👍
Iove your
Iove you
bohot aache se samjaya sir apnee 😘
Thank u so much sir.aaj toh apne gajab kar diya aap toh god ho hamare liye.👍👍👍👍👍👍
Thank you sir thanku so much gajab concept dete h💐💐💐💐💐💐💐
Luv u sir.....and i would like to express my heartfelt gratitude for your work and you which is helping us a lot lot...Incredible work sir...
Sir app bahut acha padate ho main mole concept bahut jaghr dekhe per jis trah app ne strating ke vo meine khi ni dehki
Thanku so much sir
Thank you so much sir unit confusion solved😁
the way you told that how to lrn that value awsm...
Who has noticed that sir is talking about unacedmy at 0:48
Thks sir ji apka sath hm students kay sath rhi .🙏🙏🙏🙏thks sir ji
Today I started reading chemistry, I was so devastated because I could not understand anything in rhe first chapter. When I saw 1L= 1000cm^3 I left the book. I searched RUclips and watched few videos but nobody explained that. Thankyou so much for explaining this.
Thanq sir for started mol concept
Yesss
New chapter
Thankkkkkyouuuuu soo muchhh sir
Really chem is going ezee becoz of you sir .....................................
Fatima afsar Khan Kya Hal hai aapki
Sir u re my fav teacher kaash aap mere schl m hote
Gjjbbb kisi kisi phon me ye vidio shi chl rha haiiii 😂
You are the best teacher of India...so.. India's learning isn't stopping...☺️☺️In this dangerous pendamic..all of you teachers are teaching whole country by your lightfull learning....🙂🙂