Surface Chemistry | One Shot |

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  • Опубликовано: 29 дек 2024

Комментарии • 221

  • @UnacademyJEE
    @UnacademyJEE  2 года назад +14

    JEE 2023 Students Group: t.me/livejee
    Yudh Direct link: tinyurl.com/yudhjee (30 Day JEE 2023 Crash Course)
    Yoddha (12th) & Yalgaar (11th) JEE Batches: tinyurl.com/takeJEE

  • @tanayadas90
    @tanayadas90 Год назад +10

    This is the 1st time I'm watching her session...and I'm loving her, she's so warm and pure. And I love the way she's giving us life lessons as examples of those topics😮... amazing maam😊❤

    • @新啦
      @新啦 2 месяца назад

      Bcz board lvl ka padhaya unhone😢😢

  • @theditya7667
    @theditya7667 2 года назад +123

    Mam..I'm sad🙁 ki maine aapka lectures abhi dekhna start kiya..It Just wow✌..and I can say that you are one of the best teacher in my JEE preperation💯..thanku so much mam❣❣💯

    • @suzitheshepherd9791
      @suzitheshepherd9791 2 года назад +5

      So true

    • @shabdsrivastava9925
      @shabdsrivastava9925 2 года назад +6

      @SHREYASH | ISWK is she teaching from basic?

    • @mahak288
      @mahak288 Год назад +7

      @@shabdsrivastava9925 yes and her way of teaching is too good

    • @theditya7667
      @theditya7667 Год назад

      @BEAST_ASPIRANT Ohh!!..hey bro😊

    • @theditya7667
      @theditya7667 Год назад

      @BEAST_ASPIRANT Not much bro..Only 85 percentile🙁..Aur tu to regular student tha bro..fir kaise??

  • @_saumyashahi
    @_saumyashahi Год назад +9

    36:15 advance ke pyq ka answer A and D hoga
    Physioadsorption enthalpy -20 to -40 hoti hai
    Adsorption ka ∆H < 0 hoga for both phy & chemadsp so it is exothermic

    • @Suhani_Arora
      @Suhani_Arora Год назад

      But mam is right about 3rd point
      Chemisorption is endothermic

    • @_saumyashahi
      @_saumyashahi Год назад

      @@Suhani_Arora no adsorption is always exo .. physical nd chemical

    • @Suhani_Arora
      @Suhani_Arora Год назад +1

      ​@@_saumyashahi yes you were right about it only options A and D were right

  • @Mohit-pq8hp
    @Mohit-pq8hp Год назад +3

    At 37:05 only A and D option are correct ....change in enthalpy of physiosorption is in range -20 to -40 kj was taught by mam only

  • @keertikasivvam288
    @keertikasivvam288 Год назад +3

    anyone frm hyderabad watching this vedio ? ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

  • @catscradle2680
    @catscradle2680 2 года назад +4

    Yes we will crack✌️✌️

  • @studylol7385
    @studylol7385 Год назад +5

    37:00 mam AD answer hai official answer key mai
    Abcd nahi hoga 😩

  • @mehakjaswal97
    @mehakjaswal97 Год назад +1

    I wish sare teachers Ese hote ❤️

  • @KhushiSingh-mu7dr
    @KhushiSingh-mu7dr Год назад +1

    Ma’am agar koi students Aapse nhi padha toh life me woh Bahut badi cheez miss kr rha hoga

  • @vanshitasoni6659
    @vanshitasoni6659 Год назад +1

    yes, we will crack.

  • @mpatient1375
    @mpatient1375 Год назад +2

    1:36:40 mam agar iodide hai common ion to charge negative hoga na uspe and Ag+ lagega?? Pls solve my doubt

  • @adarshmittal3706
    @adarshmittal3706 Год назад +3

    Ek doubt h..... starting mai humne likha h ki all thermodynamic parameter including ∆H negative hoga.....to rxn exothermic hogi na...to example mai chemisorption endothermic process kaise h??

    • @aniketchaudhary4013
      @aniketchaudhary4013 Год назад +3

      Exception hie bhai. Agr chemistry mie kuch samajh na aaye to vo exception hota hie. This is called Chemistry law of escaping logic

    • @clueless9726
      @clueless9726 Год назад +1

      same doubt here, google pe to dono hi dhika rha h khi exothermic ∆H ke logoc se khi endothermic

  • @dvsongedit
    @dvsongedit Год назад +3

    6:44 Bear grills

  • @saee_0407
    @saee_0407 Год назад +1

    ty 3 million moles mam❤

  • @rubeesingh1059
    @rubeesingh1059 2 года назад +2

    Yes I will crack jee 2023 surely 👍🏻👍🏻👍🏻

  • @harshitsinghchouhan8109
    @harshitsinghchouhan8109 Год назад +1

    Yes we will Crack Mam 😍😘🙏

  • @hasnainahmad261
    @hasnainahmad261 Год назад +3

    2:30 start

  • @vamsi15120
    @vamsi15120 Год назад +1

    Done mam ye to detailed one shot hai

  • @mohammadsafee_6
    @mohammadsafee_6 Год назад +2

    52:20 Collids

  • @RobinnSing
    @RobinnSing 2 года назад +10

    We need more such sessions of other topics.

  • @RajatJaiswal-150
    @RajatJaiswal-150 8 месяцев назад +1

    Love you ma'am 😘❤️❤❤❤❤

  • @palaksony45
    @palaksony45 Год назад +3

    I will crack it❤️

  • @ayushsingharts8806
    @ayushsingharts8806 Год назад +3

    Yash dhangi
    I know u from Arjuna jee to lakshya and now here also

  • @sadhnarajvansh106
    @sadhnarajvansh106 2 года назад +1

    Bahut achhe se samjaya

  • @drvpvt9790
    @drvpvt9790 Год назад +6

    Mam notes download nhi ho rha hai

  • @Shreyapandey777
    @Shreyapandey777 Год назад +4

    Thank you so much ma'am ❤️ Words are not enough to thank you ❣️✨

  • @Sujit_Hiwale
    @Sujit_Hiwale Год назад +3

    I checked it on internet and the answers for 36:29 are A and D

    • @vatsal941
      @vatsal941 Год назад +1

      exactly ... aur ncer tme bhut clear likha hua hai exothermic ka... even phy aur chemi ki range bhi di hui hai... mam ne galat btaya hai wahan

    • @studylol7385
      @studylol7385 Год назад

      Ha wahi

    • @studylol7385
      @studylol7385 Год назад +1

      A d correct

  • @anjr1369
    @anjr1369 2 года назад +1

    Yes I can do it,I will Crack it

  • @nikhilgupta8261
    @nikhilgupta8261 2 года назад +3

    Ma'am you are owsome

  • @sangitasingh7278
    @sangitasingh7278 Год назад +1

    Yes I will crack it❤

  • @vikramsingh-xp2rb
    @vikramsingh-xp2rb 2 года назад +1

    yess we will do it

  • @ANONYMOUS-sr4mu
    @ANONYMOUS-sr4mu Год назад +1

    mam short notes kyu banana agar pdf milti hai aur digital notes se revise karna more convenient and we don't feel lazy

  • @viranderkumar4617
    @viranderkumar4617 6 месяцев назад +1

    Class start at 2:20 😊

  • @vidyarthi-100
    @vidyarthi-100 2 года назад +1

    Yes mam I can crack 🙏🙏🙏🔥🔥

  • @salonisingh3007
    @salonisingh3007 2 года назад +3

    Mam all concept are clr🔥thanks🙏🙏❤️

  • @Venkateshcsagar
    @Venkateshcsagar Год назад +8

    mam I got confidece because of u , you are the strength of many students .

  • @NitinAgrwall
    @NitinAgrwall 2 года назад +1

    Informing my friends about this

  • @bhavyagoswami4159
    @bhavyagoswami4159 2 года назад +7

    Queen of Chemistry 🥰🥰🥰🥰❤️❤️❤️ Thank you very much madam 👩‍🏫

  • @LakshitaSethi-tq9be
    @LakshitaSethi-tq9be Год назад +1

    yes we will crack

  • @fiendgamingyt8938
    @fiendgamingyt8938 Год назад +2

    Amazing explanation ma'am🔥🔥

  • @ankits766
    @ankits766 Год назад +2

    Tomorrow is my jee mains papers 😁😁😁😎😎😎😎(29 jan 2023)

  • @srashtisoni2962
    @srashtisoni2962 Год назад +2

    Best explanation 😊

  • @RALMXR
    @RALMXR 2 года назад +3

    Yes i will crack jee 2023

  • @mahak288
    @mahak288 Год назад +6

    Mam thanks you so much for this amazing session
    Mam please take session of chemistry in everyday life

    • @mahak288
      @mahak288 Год назад +2

      Humble request mam 🙏🙏🙏🙏🙏

  • @sridharrao8331
    @sridharrao8331 2 года назад +5

    loved this session..........

  • @sejaljain8631
    @sejaljain8631 Год назад

    Yes, I can do it👍

  • @clueless9726
    @clueless9726 Год назад +4

    ma'am you've said that chemisorption is endothermic but mamy other sources say it's exothermic as there is bond formation which releases heat.?

    • @generalpuru9036
      @generalpuru9036 10 месяцев назад +1

      All adsorption is exothermic but chemisorption needs an amount of activation energy hence it is endothermic. But net energy tends towards exothermic.

  • @simarraghav4010
    @simarraghav4010 2 года назад +2

    Nicely explained

  • @priyansinha5532
    @priyansinha5532 Год назад +1

    Mam is class ka aur bhaut sare class ka pdf show nhi ho raha please dalwa dijea revision karne m bhaot problem ho raha

  • @iitjee3578
    @iitjee3578 Год назад +1

    ty mam😃😄

  • @mahakgarg8281
    @mahakgarg8281 2 года назад +1

    Yes we can do it

  • @asim2016kr
    @asim2016kr Год назад +2

    YES I WILL CRACK!!

  • @amankgr01
    @amankgr01 2 года назад +2

    Ma'am please next solution and uske baad solid state karvayega 🙏🙏

  • @gudiyachoudhary7719
    @gudiyachoudhary7719 2 года назад +1

    Maam explains very nicely

  • @sachingavand23
    @sachingavand23 Год назад +1

    Yes ma'am I will crack and definitely crack..........and it's all credit for you ❤️❤️❤️💖💖💖💖💖❤️ Love you so much ma'am and thank you so much ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

  • @Anshu-nain7918
    @Anshu-nain7918 Год назад

    I am regreeting for not watching her lecture before
    What a amazing session 😊

  • @AkankshaSharma-mb5lr
    @AkankshaSharma-mb5lr Год назад +1

    I always didn’t like this subject but mam , looking at how passionately you teach the subject, this became my all-time favorite

  • @anshubikram
    @anshubikram Год назад +2

    YES I WILL CRACK IT

  • @newsandfun6414
    @newsandfun6414 Год назад +1

    Hello ma'am enthalpy of chemisorption toh 80-240kj hoti hai na

  • @newsandfun6414
    @newsandfun6414 Год назад +2

    Ma'am kya kar rahe ho adv 22 ka answer a&d hoga❤

  • @tharunkumarreddy7554
    @tharunkumarreddy7554 Год назад +1

    Milk is lyophillic Bai mam ne kaha lyophobic, ye kaise huaaa?

  • @ajaysaini7452
    @ajaysaini7452 2 года назад +3

    Please upload the notes

  • @shreyagupta5229
    @shreyagupta5229 Год назад +2

    Mam Is this lecture enough for cuet exam...???????????

  • @SumitKumar-kp5rd
    @SumitKumar-kp5rd Год назад

    Yes ma'am I can do it ✊️

  • @Chagan_2005
    @Chagan_2005 2 года назад +7

    MAM AAPKO PADHANA NAHI AATA TOH CHODH DIJIYE
    36:00 A & D OPTION CORRECT HAI
    AAP ANS KEY SE MATCH KARNE KE LIYA WRONG PADHA RAHI HAI ABCD NAHI HONGA

    • @ranjan55886
      @ranjan55886 2 года назад

      Mostly u tube pe chuti@ya teacher hai...main target is increasing fan following.

    • @abhisheksingh-rowdy
      @abhisheksingh-rowdy Год назад +3

      Shi baat h

  • @shataaakshii
    @shataaakshii 2 года назад +1

    thank you so much ma'am

  • @Dilip_gemini
    @Dilip_gemini Год назад

    Patthar se eent bana sakti hi. Wah you are a great chemical scientist.😮😮😮😮😮😂😂😂😂

  • @nikhilgupta8261
    @nikhilgupta8261 2 года назад +3

    Itna yakin ho gya iss chapter se questions galat nahe hoga

  • @pratyushsarkar4176
    @pratyushsarkar4176 Год назад +1

    Mam Game changer series m aur chapters nhi ayenge ?

  • @nishasaxena4314
    @nishasaxena4314 Год назад +1

    The real like is the correct answer mam... and i notice 90% percent of all students mark the answer correct....
    Hmara like hmare correct answer hai...
    But i always like your video at t=0sec.

  • @i_am_arwaj497
    @i_am_arwaj497 Год назад

    Yes! I will definitely crack it❤👍

  • @harshitkothari3954
    @harshitkothari3954 Год назад

    Yes we will crack it !!!

  • @bharatdeep
    @bharatdeep Год назад +1

    I can do it💫

  • @RitikKumar-px6ht
    @RitikKumar-px6ht 2 года назад +1

    Agr koi first time dekh rhe hai dekhe yaaa dusra dekhw

  • @dvsongedit
    @dvsongedit Год назад +1

    50:07 no mam mai toh nhi jaunga fir bhi

  • @puja-um9cb
    @puja-um9cb Год назад +3

    Is this sufficient for cuet?

  • @shreyashabhare1447
    @shreyashabhare1447 Год назад

    Yes we will crack ☺️

  • @ClayandCraft7575
    @ClayandCraft7575 2 года назад +4

    Mam you are irreplaceable 🥰🥰❤️❤️❤️❤️❤️❤️

  • @kondapallysrikanta7395
    @kondapallysrikanta7395 Год назад

    yes mam we wil crack

  • @anushka3037
    @anushka3037 Год назад +4

    It's really awesome mam how beautifully you make learning so fun and interesting. Every concept and tricks made by you made mine concept very crystal clear. Thank you so much Mam for sharing your beautiful knowledge to us students...I'm blessed to take lessons from you.

  • @ifatjan09
    @ifatjan09 Год назад

    Thank you mam you are the best🥰🥰🥰🥰🥰

  • @priyansinha5532
    @priyansinha5532 Год назад +5

    Mam u r really great, ur way of teaching is awesome 🔥🔥 u revise the entire chapter in class

  • @spreadLaugh1
    @spreadLaugh1 Год назад

    That Adv. 2022 Question Was Answered Wrong By Mam It's A and D Is Correct Answer .😢

  • @nishasaxena4314
    @nishasaxena4314 Год назад

    1:46:04
    Will someone tell me that why the ans. Is A

  • @Udballll
    @Udballll 10 месяцев назад

    Great class

  • @minushukla-rd7qm
    @minushukla-rd7qm Год назад

    YES I CAN DO THIS

  • @harshbarya3230
    @harshbarya3230 2 года назад +1

    Yes I can Crack it

  • @kumaararunn
    @kumaararunn 2 года назад +1

    All my doubts are clear now...

  • @fantasyofsudhanshu
    @fantasyofsudhanshu Год назад +1

    We can cracke it.......ma'am...

  • @hiteshibijarnia
    @hiteshibijarnia Год назад

    Yes mam, I will crack jee 2023 😃😃

  • @NehaSingh-yd1xs
    @NehaSingh-yd1xs 2 года назад +2

    Ma'am u are superb

  • @Saiteja-ic2bc
    @Saiteja-ic2bc Год назад

    Mam very nice explanation

  • @2cond
    @2cond Год назад +1

    last me itna jaldi padhaya ki kuch samjh hi nhi aya

  • @harshityadav2058
    @harshityadav2058 2 года назад +3

    Amazing session....

  • @vaishnavibhilare713
    @vaishnavibhilare713 Год назад +1

    1:23 lec starts

  • @sheikhaisha4987
    @sheikhaisha4987 Год назад +4

    Mam I really want to thank you from the bottom of my heart .....your nature your way of teaching .....amazinggggg

  • @fantasyofsudhanshu
    @fantasyofsudhanshu Год назад

    you are the best

  • @Officialbatak
    @Officialbatak Год назад

    1:00:00 liq in liq

  • @shrcr7926
    @shrcr7926 Год назад

    we can do it..