@@user-xv8cu7sl9yis ka matlab competition jyada nhi hai😅
@soumeshkumar7323
4 ай бұрын
JEE ADVANCED 2024
@AsadKhan-rn6do
4 ай бұрын
@@soumeshkumar7323 this lecture is not sufficient thoda jyada padhna padega
@tripamalakar2947
2 жыл бұрын
Who else watching the lacture at 2X speed 💨😂 My all-time fav teacher for oneshot 💝❤️
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoDtQwfxzd1a4?feature=share
@islamicarabicservant7465
2 жыл бұрын
me 1.25
@bindiya8b284
2 жыл бұрын
Meh🐥😂
@saishreyas3076
2 жыл бұрын
me at 1.75x , u made any notes?
@AmanAfreedi
2 жыл бұрын
Me 2x
@simransinghrajput2600
2 жыл бұрын
You are god gifted to every 11th & 12th students.... Thanks a lot ma'am for making all our concept crystal clear 👍👍👍
@rasenshuriken2021
2 жыл бұрын
bhai video to dekhle likes maangne aagya
@rasenshuriken2021
2 жыл бұрын
@@simransinghrajput2600 padhne aaya h to padhle na likes ki bheekh kyu maang rha h ??....so childish u are
@SunnySharma-ey4pj
2 жыл бұрын
Yes right
@tharuntharun5375
2 жыл бұрын
Yes bro
@rasenshuriken2021
2 жыл бұрын
@@SunnySharma-ey4pj video dekhlI? uske baad msg krio
@sadhyabhateja8438
2 жыл бұрын
This is line to line explanation of NCERT,if you open the book and listen to the video and keep looking to the texts you will observe it is exactly the same and its very helpfull for those who cant read with 100 percent attention tysm maam
@levytoreodor2819
2 жыл бұрын
Tq for sharing😇
@VAnanya23
2 жыл бұрын
Absolutely Ryt :-))
@jihookim7379
2 жыл бұрын
Yess absolutely!!! but is catalyst is in term 2 exam??
I know it's weird but when I get tired of studying, I watch ma'am's lectures...the cliparts used and the way ma'am explains is refreshing 😇
@swarovski3713
2 жыл бұрын
YOU'RE SICK
@Worldoftech99
Жыл бұрын
🤗 After study motivation ka leya mara channel 👑 Subscribe Now kzitem.infozN8kbca2zTU?feature=share 💌
@userblack122
Жыл бұрын
Hey is this ok for neet
@laxmikanthgiri5653
Жыл бұрын
S u r right
@up11_rider
11 ай бұрын
Me bhi
@anonymou336
Жыл бұрын
any neet aspirant here??
@gamingmarvelofficial4576
Ай бұрын
chup chap padhna bhaiii ye sab karke selectioin nhi milega
@supriya1919
2 жыл бұрын
Me-Till adsorption, absorption; Ah, chapter is easy peasy! Le Colloid-I won't let you have those opinions!🙂
@ayushrawat6719
2 жыл бұрын
samj nhi aya bss dekh rhe hai
@ayushrawat6719
2 жыл бұрын
colliod se kuch nii aya
@rajput_manit_aakhyan
2 жыл бұрын
☺️☺️
@123itsmehere
2 жыл бұрын
Yaaah
@samarthvyas8195
2 жыл бұрын
Sahi kaha!!
@seeknow5954
2 жыл бұрын
Emulsion - types of emulsions, catalysis: homogeneous and heterogeneous, activity and selectivity of solid catalysts; enzyme catalysis
@Aurum1tap
2 жыл бұрын
That is deleted
@maskgamer01
3 ай бұрын
Who watch video speed 2X
@maitreyideb2815
2 жыл бұрын
Welcome back maam!! Thank you so much maam for working so hard 💓 Hope you r healthy today and always❤
@Kaif623
2 жыл бұрын
You are in class 12
@maitreyideb2815
2 жыл бұрын
@@Kaif623 yeah...
@cvjob1762
2 жыл бұрын
Jaano kaise mene 1 month study kar ke 92 % score kiya kzitem.info/news/bejne/roqYzJ2fq6KImHo Tips by an IITIAN 😊 😍 Meh tum logo ke personal doubts ka bhi answer dunga Must watch ❤️
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoDtQwfxzd1a4?feature=share
@Worldoftech99
Жыл бұрын
🤗 After study motivation ka leya mara channel 👑 Subscribe Now kzitem.infozN8kbca2zTU?feature=share 💌
@pragatichoudhary2364
2 жыл бұрын
Who is here one day before exam🥲
@Worldoftech99
Жыл бұрын
🤗 After study motivation ka leya mara channel 👑 Subscribe Now kzitem.infozN8kbca2zTU?feature=share 💌
@sahilsinghsolanki3008
Жыл бұрын
Before 1hr😉
@truegamerz9915
Жыл бұрын
hello
@sahilsinghsolanki3008
Жыл бұрын
@@truegamerz9915 hii
@prernakadve5899
Жыл бұрын
Shame of u
@AlmightySkyDxddy
2 жыл бұрын
Claim your "I haven't studied shit and now inhaling oneshots." here
@gayathrib6975
2 жыл бұрын
It'd have been really helpful if catalysis was also part of the video!
@Manikanta-cr8ii
Жыл бұрын
Yep but it's fyn u can cover it by ur self from textbook... It's easy.
@Worldoftech99
Жыл бұрын
🤗 After study motivation ka leya mara channel 👑 Subscribe Now kzitem.infozN8kbca2zTU?feature=share 💌
@userblack122
Жыл бұрын
@@Manikanta-cr8ii is that the only topic left
@suhanivarshney4957
Жыл бұрын
@@userblack122 yes
@himanshimaamphysics6912
2 жыл бұрын
Along with physics now I also fond of reading chemistry becoz of u ma'am.......Good job!!!
@xsmartboyyadav6225
2 жыл бұрын
Can you help me I am finding a English speaking partner
@balibali1344
2 жыл бұрын
@@xsmartboyyadav6225 simran sahni
@vivek-fv4jm
2 жыл бұрын
@@xsmartboyyadav6225 🥴😂
@yasinsaleem2520
2 жыл бұрын
@@xsmartboyyadav6225 if u need help in conversing in English then I’m open to making new friends
@shreyachoudhury8388
Жыл бұрын
@@xsmartboyyadav6225 where do we get this type of great people 😂
@MathematicsAnalysis
2 жыл бұрын
Great lecture mam. God bless you 😊
@mehakTaj07
2 жыл бұрын
❤️❤️❤️❤️
@jannat_135
2 жыл бұрын
Is this for neet also
@reamn
2 жыл бұрын
Thanks🙏 sir
@jannat_135
2 жыл бұрын
Is this for neet bolo b
@reamn
2 жыл бұрын
@@jannat_135 This video is according to NCERT and cbse and state board student👩🎓...
@arunamurugesan2125
2 жыл бұрын
You are teaching very well mam. Your inspiring me a lot through your way of explaining the concepts. God bless you.
@sanskrutisingh1246
2 жыл бұрын
Thanks a lot ma'am for your contribution for students for free specially but ma'am I would like to tell you please make videos on 1. d- f block elements 2. coordination compounds 3. adlehyde ketones, and carboxylic acids 4. Organic compounds containing nitrogen 5. Biomolecules 6.chemistry in everyday life Please ma'am it's really necessary for me because I'm a ICSE student and the book syllabus is very lengthy 🙏🙏🙏💐
@anamikasharma6736
2 жыл бұрын
biomolecules is already done
@paragdas4056
2 жыл бұрын
I need too mam.all.chapters of phy and chemistry
@ifyouaresinglethenobviousl26
2 жыл бұрын
1 he adsorption In whICh deLu of a solid occurs on account of weak van der Waals' forces is called physical adsorption or physisorption. It is also called as van der Waals' adsorption. Characteristics of Physisorption (i), Lack of specificity A given surface of an adsorbent does not show any preference for a particular gas as the van der Waals' forces are universal. (ii) Nature of adsorbate The amount of gas adsorbed by solid depends on the nature of gas. In general, easily liquefiable gases (with higher critical temperature) are readily adsorbed as van der Waals' forces are stronger near the critical temperatures. e.g. 1 g of activated charcoal adsorbs different gases to different extents depending upon their critical temperature in the order as shown below: SO, > CHA > H2 630 K 190 K 33 K (in) Reversible nature It is a reversible and exothermic process. Solid + Gas : Gas/Solid + Heat According to Le-Chatelier's principle, on increasing pressure, equilibrium will shift in the forward direction, i.e. more of gas is adsorbed (the volume of the gas decreases). On increasing temperature, equilibrium will shift in the backward direction. i.e. extent of adsorption decreases. Therefore, physisorption occurs readily at low temperature.
@sapnasharma9065
2 жыл бұрын
Organic 😂😂
@Anoop_Biology_Class
2 жыл бұрын
Very Interesting Biology Channel kzitem.info/news/bejne/lZqez4Zmq56lepw
@centralacademytonk5177
2 жыл бұрын
Chapters Introduction 0:00 Surface Chemistry 0:53 Features of Surface Chemistry 6:11 Adsorption 6:26 Adsorption:Example:Charcoal in Gas 10:16 Adsorption: Example: Organic Dye & Charcoal 11:43 Adsorption: Example: Silica gel 13:02 Adsorption 13:56 Desorption 14:19 Adsorption vs. Absorption 14:48 Sorptio
@Worldoftech99
Жыл бұрын
🤗 After study motivation ka leya mara channel 👑 Subscribe Now kzitem.infozN8kbca2zTU?feature=share 💌
@tenzinkunsanga8328
2 жыл бұрын
Hello ma'am u really saved me this year pls upload all the term 2 chapters soon pls 🙏🙏
@tobi_1504
2 жыл бұрын
I don't think that's possible because it takes a lot of work to make a single video but she is still trying her best 💕
@tenzinkunsanga8328
2 жыл бұрын
@@tobi_1504 yeah let's hope🤞🤞
@arambabudora4361
2 жыл бұрын
Yes mam
@pragya_mishra
2 жыл бұрын
Who is watching this before boards?😅
@roshnithakur1074
2 жыл бұрын
Mee 🤣
@itsmeyash8874
2 жыл бұрын
Mee too 😅
@sheikhsaniya....5312
Жыл бұрын
Kon kon 2024 exam ke liye aye hai ❤😊👍......
@theneetaspirant7619
Жыл бұрын
Abe chutiye ye waala chapte thi nahi aa raha
@students3407
2 жыл бұрын
isko bolte h real techer agar sb teacher hi aise pdhaye to class ka hr bacha top krega this is the pure and real education feel mam apko to India ka no.1 teacher ka award milna chahiye
@santruptmanjaragi4219
2 жыл бұрын
Thank you for this chapter mam🙌🙇
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoamg-a9p8Y1Q?feature=share
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoDtQwfxzd1a4?feature=share
@nsm7442
2 жыл бұрын
Who is here on 5th may, u are the real champ.
@kshreeinsights478
2 жыл бұрын
Done 🤝🏻🙂 term 2 syllabus 😮💨
@sanjanagupta8626
2 жыл бұрын
Agar koi bhi teacher apki trh ho chem padhne wala then chem sabka favorite ban jaye ❤🙏
@Worldoftech99
Жыл бұрын
🤗 After study motivation ka leya mara channel 👑 Subscribe Now kzitem.infozN8kbca2zTU?feature=share 💌
@sanjayacharjee355
2 жыл бұрын
These one shot video are really very helpful for us for our revision thank you mam
@rasenshuriken2021
2 жыл бұрын
bhai video to dekhle likes maangne aagya
@aadityaacharjee2924
2 жыл бұрын
@UCMWP-cvWnoM0D5J8moYkA-Q voi tho
@tanishqmeena345
2 жыл бұрын
Can we complete our syllabus just from these one shot from zero 🙏🏻
@sanjayacharjee355
2 жыл бұрын
@@tanishqmeena345 These are for revisions after comlpeting the whole chapter according to me
@sksameer8179
2 жыл бұрын
Now my concept is crystal clear thank you sooo much ma'am ❤❤😍😍
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infodRzlOO-CojQ?feature=share
@SBGamer.123
2 жыл бұрын
Okay
@GunjanR516
Жыл бұрын
@@SBGamer.123kreffsgubnbvd
@chandgiram8834
2 жыл бұрын
Aisa kya h charcoal me jis se vo colour or gas adsorb krta h
@jangeshudari2898
Жыл бұрын
Editing superb mam ❤1st time watching your video on 2x ....Loved it ✨
@anshikathakur8908
2 жыл бұрын
Ultra legend are here before 6 days of board exams
@alishakullu12324
Жыл бұрын
One day before exam
@rakeshkaindal6609
3 ай бұрын
Who is here for bsc nursing exam 😢
@Mandala940
2 ай бұрын
Me
@pawangamer7620
Күн бұрын
Hi
@pawangamer7620
Күн бұрын
Mujhe nursing krni h toh aap help krnge rakeshkaindal6609
@rakeshkaindal6609
Күн бұрын
@@pawangamer7620 hi
@missalizak
2 жыл бұрын
Watched this lecture twice for the FEEL OF CHEMISTRY and teachers dont even bother to teach these topics, shows our exam oriented education system Best lecture ever found on internet .. Sincerely thankxx mam ❤️❤️❤️
@adityapathare611
2 жыл бұрын
😍
@adityapathare611
2 жыл бұрын
💞💕💓
@adityapathare611
2 жыл бұрын
Is it ur real photo or not
@adityapathare611
2 жыл бұрын
I don't care I like ur comment and ur attitude I become a fan of you😘
@secretsuperstarmusicdoctor3209
2 жыл бұрын
Waah bête achchha try maar rahe ho
@pratyashadasthreezeroseven6383
2 жыл бұрын
Now my concepts r crystal clear ✨
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoamg-a9p8Y1Q?feature=share
@AsifAsif-ii9uh
Жыл бұрын
Which class you are studying
@extragrades5846
2 жыл бұрын
Mam why you not explain catalysis😕
@Jodogamers
4 ай бұрын
who is here for jee advanced
@ishitapateriya7865
2 ай бұрын
Kya rha result
@Zissu89_
2 жыл бұрын
Main hamesha adsorption and absorption mein confuse rhata tha but Concept is crystal and clear. Thanks a lot ma'am.
@cvjob1762
2 жыл бұрын
Jaano kaise mene 1 month study kar ke 92 % score kiya kzitem.info/news/bejne/roqYzJ2fq6KImHo Tips by an IITIAN 😊 😍 Meh tum logo ke personal doubts ka bhi answer dunga Must watch ❤️
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infodRzlOO-CojQ?feature=share
@shailyscreation247
2 жыл бұрын
Har time bas ek hi baat dimaag me aati hai ki itne teachers se padho to syllabus complete hota hai but roshni mam se padh kar concepts clear hote hai or subject interesting ban jata hai sath hi knowledge bhi milta hai💯💯 Mam you are the best one ❤️❤️❣️❣️❣️❣️❣️❣️
@akhileshbadrinath6537
2 жыл бұрын
Kindly make videos quickly on transition and inner transition elements too
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoDtQwfxzd1a4?feature=share
@swathiiyer3116
Жыл бұрын
Best example of bulk: Take a pan in the kitchen. Take bread pieces and milk. Put bread on pan. Heat it. Put milk on the bread(1/2cup). Let the bread absorb the milk. Then the milk in bread is bulk. Am I right?
@ayushtripathi4864
Жыл бұрын
ma'am I always watch your video but nowadays I am seeing lots of mistake in your videos you even don't see comments after a year and lots of people study the things wrong like in this video at 1:37 you shown and said that lowering in vapour pressure is colligative property but it's not relative lowering in vapour pressure is colligative and lowering is not
@shreyachoudhary6323
2 жыл бұрын
Trust me this is the best channel for class 12th chemistry!!
@satyakimondalmusics
2 жыл бұрын
Class 12 be ready on 7th😂
@himanshumusicofficial3787
2 жыл бұрын
Yaar bhai Mt dra
@vasudharage3645
9 ай бұрын
Is the reaction between water and oil absorption or absorption?
@Mikasingh-rl2cb
9 ай бұрын
This is adsorption
@kadwitruth6507
2 жыл бұрын
My chemistry board exam is on 7th June, and today, I'm reading this chapter for the first time through this video but everything seems so easy just because of you ma'am.This one shot lecture is like hell amazing for a person like me.
@priyanshugamerz9618
2 жыл бұрын
7june or 7th May?
@VarunSrinivas
2 жыл бұрын
@@priyanshugamerz9618 lol
@vartikasingh247
2 жыл бұрын
same dude
@himanshumusicofficial3787
2 жыл бұрын
Mam I feel very blessed that I got a teacher like you....you are my idol.......I will never forget you in future....when I will succed I will definately meet you.......😪😀😀😀😀😀😀
@calmdownsis
2 жыл бұрын
Kuchh log exam ke 3 din pehle padhne aayenge
@DHANANJAY_SHARMA1432
2 жыл бұрын
Ma'am you are very great and highly educated on the you tube , thank you to make our concepts crystal and clear🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👌👌👌👌👌👌👌👌👌👌👏👏👏👏👏👏👏👏👏👏
@prakarshsrivastava4039
2 жыл бұрын
@@jyotibisht3225 haan
@AmanDeep-rb6nn
2 жыл бұрын
mam u deserve more respect ,guys jo mera comment padh rha agr aap mam ki video dekh rhe ho toh ncert padhnne ki jarurat nhi h
@aastha9193
2 жыл бұрын
Ma'am please upload the video for coordination compounds and term 2 organic chemistry chapters 🙏🙏🙏
@shantanuchoudhary9833
2 жыл бұрын
I won't be able to understand Ncert but after this lecture Ncert seemed to be very easy....Thanku so much maam ❤💯🔥
@onlyneet9045
2 жыл бұрын
mam will you able to take classes in english please it will be really helpful for south students also i am following your old lectures mam but this one shot are awesome mam but i don't understand it.
@onlyneet9045
2 жыл бұрын
if possible pls add subtitles mam kind request.
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoamg-a9p8Y1Q?feature=share
@abhishekkatiyar5575
2 жыл бұрын
Hindi nhi aati🤔
@AlmightySkyDxddy
2 жыл бұрын
@@abhishekkatiyar5575 bro hindi bhale unofficial official language of india ho but still 20-30% indians ko hindi nahi aati (rough estimate hai par isi ke aas paas hona chahiye hai)
@abhishekkatiyar5575
2 жыл бұрын
@@AlmightySkyDxddy hmm.. south ke kuch areas aur bhi kuch areas mein log Hindi kam smjhte hai
@Changchenn
Жыл бұрын
Bohot bura lag rha hai mam khud ke liye..aisa lagta hai mam jaise Mai kisi jeez ke layak nhi aur Mai ek bohot badi bojh bani hui hun... aur mere parents mujhse bohot kuch expect krte hai.. pta nhi mam mai kuch kr bhi paun ya nhi..
@ashishtiwary7947
Жыл бұрын
Are are don't be so negative dude
@karanbirsingh8707
Жыл бұрын
Mam dispersed phase gas ha or dispersion medium liquid ha to example cokacola bi ho sakti ha na because liquid vich gas hundi jo faoam upar andi a gas di saza na
@minisnv1
2 жыл бұрын
Thank you..... I studied plus two again after 30 years through your video to teach my son....!!!
@atharvtiwari5827
2 жыл бұрын
Gr8 like literally amazing 😊👍👍👍👍
@kuhu3180
2 жыл бұрын
Thanku so much mam , you have explained each line of ncert book in a very simple way ... ❣️❣️
@user-ti9uk9hx4f
5 ай бұрын
Who is watching for cuet 😂
@PrabhatRanjan732
3 ай бұрын
Yes
@pranjaljha8391
2 жыл бұрын
Ma'am your teaching style is really very mind blowing but at some topics you didn't explain in detail for ncert students. So please explain every single topic of ncert throughly. Although your way of teaching is really very helpful for us
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infodRzlOO-CojQ?feature=share
@user-td9ee3ky6d
6 ай бұрын
There is chemistry exam in next week and Today I am going to start chemistry 😁
@vulvex1598
6 ай бұрын
Ye chapter nahi ha boards me
@ayushpratapsingh1403
Жыл бұрын
Memories............. 😔😔 .. Once upon a Time..
@tanishq__chittora_
2 жыл бұрын
literally the chapter that i can't understand in my coaching institute in more than 10 lectures other side u had completed for me in one videoo........hats off to the wonderfull mam😇😇
@priyesh6607
2 жыл бұрын
Best physics youtube channel for u kzitem.info/news/bejne/zIOv0myKsWqEZaQ
@cvjob1762
2 жыл бұрын
Jaano kaise mene 1 month study kar ke 92 % score kiya kzitem.info/news/bejne/roqYzJ2fq6KImHo Tips by an IITIAN 😊 😍 Meh tum logo ke personal doubts ka bhi answer dunga Must watch ❤️
@gulshankumaryt5411
2 жыл бұрын
Thanks mam, I was most awaited for this video because after a week, exam is going to held!
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infodRzlOO-CojQ?feature=share
@paperclipismybias
2 жыл бұрын
you helped me a lot ! thank you! you are among those very few teachers who actually wants to teach children and love what they do. I have not met anyone in real life who has such great passion for teaching. I feel very thankful for teachers like you.
@magicalworld3857
2 жыл бұрын
Mam make videos on all inorganic chemistry.. I am obsessed with your teaching than my coaching
@awesomeamarnath2171
2 жыл бұрын
Mam please teach in English also Becoz...we, most most Tamilnadu people don't know hindi.... Why because Tamilnadu state there is not anymore Hindi language..... (Hindi language is like optional for us)
@rehnumasheikh4062
2 жыл бұрын
Concept is crystal clear🙌💙Thank you ma'am.
@Glamvibeswithhimanshi
4 ай бұрын
Cuet 2024 Wale attendance lagao😂😂
@shiny9251
2 жыл бұрын
Pls upload this next -Aldehydes,Ketones and Carboxylic acids .Thank You ma'am.
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoDtQwfxzd1a4?feature=share
@interestedperson174
2 жыл бұрын
thank you ma'am but you left emulsions
@user-dt5fp7fs3l
7 ай бұрын
Miss your teaching is so good , our teachers also dont teach with so many expressions .i study maths from u only .although our teacher teaches us, i really can't understand. Looking at your videos has certainly increased my grades. Thank u miss love u alot. 💓
@rekhatalwar502
2 жыл бұрын
Its been such a help all year long for past 2 years i really request you to make the videos pf d and f block as soon as possoble and the dual nature in phy also Thanku maan for your support all long we love you ma'am ❤️
@cvjob1762
2 жыл бұрын
Jaano kaise mene 1 month study kar ke 92 % score kiya kzitem.info/news/bejne/roqYzJ2fq6KImHo Tips by an IITIAN 😊 😍 Meh tum logo ke personal doubts ka bhi answer dunga Must watch ❤️
@mathswithvikashranjan8913
2 жыл бұрын
Finally bahut wait karne ke baad lecture aa gaya. Sabr ka fal mitha hota hai. Thank you❤ so much mam.
@ferihacaizy1970
2 жыл бұрын
Thanku so much ma'am for this great explanation 🥺🙏🏻🙏🏻
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infodRzlOO-CojQ?feature=share
@sureshbuthyal6337
2 жыл бұрын
Mam your teaching methods is very simple All students understand this chapter very easy.... Best mam for Che........
@hetviprajapati3514
2 жыл бұрын
Ma’am please make videos on organic chapters
@nyxa3494
2 жыл бұрын
Thank you soo much ma'am. I've been waiting for your videos. It makes the concepts very simple and easy!! Also, Pls ma'am,I kindly request you to upload Phy chps for term 2 as well...Thank you so much ma'am!!!
@vanshikarathi8742
2 жыл бұрын
Heya cbsc syllabus main catalysis nahi hai kya is baar ?
@ifyouaresinglethenobviousl26
2 жыл бұрын
(vi) Activation energy No activation energy is required. of temperature. No appreciable activation energy is All ne Chemisorption needed. The adsorption in which gas molecules Of It depends on the surface area. It It atoms are held to solid surface by chemical increases with an increase of surface tO SI bonds is called chemical adsorption or area. chemisorption. It results into formation of multimolecular layers on adsorbent Chemical bonds may be covalent or ionic surface under high pressure. in nature. e.g. Oxygen is adsorbed on metal by oxide formation and hydrogen is adsorbed Enthalpy Or Heat Of Adsorp by transition metals due to hydride formation. The enthalpy change when one mo Characteristics of Chemisorption surface of adsorbent. It is low in ph chemisorption. (i) High specificity It is highly specific in nature and forms unimolecular layer. (1) Irreversibility It is irreversible in nature. Factors Affecting the A As chemisorption involves compound formation, it is also an exothermic process involves compound of Gases on Solids but the process is very slow at low The extent of adsorption is affected temperature on account of high energy of Nature of Adsorbent activation. Therefore it is often referred to A gas is adsorbed in different as 'activated adsorption. Usually high e.g. Hydrogen is strongly adsorbed pressure also favourable for adsorbed on alumina surface under chemisorption. Nature of the Gas (in) Surface area With the increase in surface area, rate of chemisorption rises. In general, the more liquefiable (iv) Enthalpy of adsorption It has high heat adsorbed. Easily liquefiable gases etc., are readily adsorbed than the of adsorption (80-240 kJ mol -1) as it etc. Higher the critical temperatu involves chemical bond formation. It adsorption. Thus, the amount o first increases and then temperature is increased. decreases as charcoal follows the order Note SO2 (T, =157 °C) > CHA
@raounakagarwal1859
2 жыл бұрын
Thank you ma'am. Finally we are in action. I was eagerly waiting for your videos ma'am . Thank you ma'am
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoamg-a9p8Y1Q?feature=share
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoamg-a9p8Y1Q?feature=share
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infodRzlOO-CojQ?feature=share
@ankita_sarnathan
Жыл бұрын
Mam aap aapani NCERT update karo..... Aap bahut hi achha paddhati sab samjh bhi aata hai.... Lekin aap hamesha NCERT ka koi bhi ek topic(quite important) skip kyu kar dete ho? Atleast uska dusra vdo to bana do.... Mam aap plz ye improvement kar dijiye 🙏🏻
@jallad8556
2 жыл бұрын
Maam hamare exams hai 7may ko pls organic ki video daal do aap maam pls🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🙏🙏🙏🙏🙏🙏🙏
@pankajbharti9947
2 жыл бұрын
U SHOULD START READING NCERT THOROUGHLY UR DEFINITION AND NCERT DEF. ARE DIFFERENT for eg brownian effect both are differernt .
@talhaimam1928
2 жыл бұрын
Your videos are really underrated and definitely u should get more views
@anamikarana4556
Жыл бұрын
The amount of affrots put in this video is literally 😲😳 wow❤️❤️ thank you mam❤️
@Arindamverma
Жыл бұрын
Also in editing
@1v4madstroyt3
2 жыл бұрын
Ma'am you clear my doubt during the lecture only that's amazing. really you are the gift to the students. may you live more than me
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infodRzlOO-CojQ?feature=share
@rahulsoni6747
2 жыл бұрын
Fucking clear!!!
@satviktyagi182
2 жыл бұрын
Coagulating colloid By boiling Electrophoresis By persistent dialysis By mutual coagulation
@peterpeter8421
2 жыл бұрын
that was literally the first chapter in chemistry 12 th i ever understood, thanks a lot mam.
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoamg-a9p8Y1Q?feature=share
@riteshchari7007
2 жыл бұрын
Thank You Ma'am 😊 Concept hua crystal clear ☺️
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoamg-a9p8Y1Q?feature=share
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infodRzlOO-CojQ?feature=share
@kishorekumarnarendrabhaiva9338
2 жыл бұрын
Thanks 👍 mam 😊 your teaching way is magnificent and thanks for made concept crystal clear 😊
@novasaffire666
Жыл бұрын
Maam I could hear your teaching forever Thankyou very for this content maam
@zainmd898
Жыл бұрын
Mam what about catalysis and emulsions
@universevoyage7577
2 жыл бұрын
Thank you, Thank you, Thank you So much mam. We all love you alot. You are great. I have been following you since last two years and I have learnt a lot of things not only for exams but for applying them in real life. My board exams are approaching and JEE Exams as well. I am fully confident about it. Wish me good luck. And I am also wishing good luck to all my brothers and sisters who are going appear in competitive exams and board exams.
@ashoutoshmishra8240
2 жыл бұрын
Best physics youtube channel for you kzitem.info/news/bejne/t6uep42pb3Whlag
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infodRzlOO-CojQ?feature=share
@user-mr8cx9py4x
2 жыл бұрын
All the best
@vaishnaviseth9808
2 жыл бұрын
Thank you so much ma'am.... concept huya Crystal clear✌️
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infoamg-a9p8Y1Q?feature=share
@TheUntold_mess
2 жыл бұрын
Please 11th physics chapters ❤🥺🥺very difficulties are being there❤🥺🥺
@chandansuman5007
2 жыл бұрын
Today is my term 2 cbse board chemistry exam and today in morning i am studying this chapter for first time ever 🙂✌️😂😅
@svsrivastava9759
2 жыл бұрын
Hii
@enab_001
2 жыл бұрын
bhai same
@KASHISH-km9es
2 жыл бұрын
Samee😭😭😭
@enab_001
2 жыл бұрын
bekar gaya mera paper😂😭
@KASHISH-km9es
2 жыл бұрын
Mera to achha gya
@demonwood3462
Жыл бұрын
Maam where can i get ur notes.Your site is not working
@NitishKumar-ol3ou
2 жыл бұрын
Chapter is crystal clear now👍 Thank you ma'am
@NIKHILBISHNOICREATION
2 жыл бұрын
kzitem.infodRzlOO-CojQ?feature=share
@ankitkumarsharma4493
2 жыл бұрын
Mam, Your one shot videos are really wonderful and totally crystal clear all concepts of the particular chapters . Thank you one again ..🥰🥰
@cvjob1762
2 жыл бұрын
Jaano kaise mene 1 month study kar ke 92 % score kiya kzitem.info/news/bejne/roqYzJ2fq6KImHo Tips by an IITIAN 😊 😍 Meh tum logo ke personal doubts ka bhi answer dunga Must watch ❤️
@Debalina893
2 жыл бұрын
catalysis toh nhi h isme kha pdhe ho please tell me
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