Some Basic Concepts of Chemistry Class 11 Part 13

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  • เผยแพร่เมื่อ 14 ม.ค. 2025

ความคิดเห็น • 281

  • @KeerthanaR-rq1cq
    @KeerthanaR-rq1cq 6 หลายเดือนก่อน +37

    Hello for guys who here thiz after 3yrs😂

  • @saikirandumpala9872
    @saikirandumpala9872 3 ปีที่แล้ว +130

    Competative questions mam. If we get perfect grip in this chapter we can go to next chapter mam. Intersted friends like here👇

    • @shadowreturns2742
      @shadowreturns2742 3 ปีที่แล้ว +1

      No

    • @shadowreturns2742
      @shadowreturns2742 3 ปีที่แล้ว +13

      Firstly, mam should finish all the chapters.......😀😄
      Secondly, then she can go to the competitive questions...😏😎
      Thirdly, if she started competitive question it would take too much time and the chapters would not be completed in time...😑
      As u no that she is a lecture, so she has little time....😧
      One more thing , she told that there r so many formulas to learn while going through the competitive questions... 😌

    • @kavitham9208
      @kavitham9208 9 หลายเดือนก่อน

      ​@@shadowreturns2742❤

  • @SenthilKumar-qq2by
    @SenthilKumar-qq2by 2 ปีที่แล้ว +23

    Competitive exams mam.. ur teaching is so good..so i like you to take competitive exams sums..

  • @10drosinirangarajansrvtry60
    @10drosinirangarajansrvtry60 2 ปีที่แล้ว +20

    we all are lucky to have a teacher like you mam , your teaching is amazing and I really understood the concepts keep doing mam we will support you, thank you mam.😊

  • @Sunil-jw6vp
    @Sunil-jw6vp 2 ปีที่แล้ว +23

    Mam in mole fraction while calculating no of moles of water 80/18 if we divide answer is 4.44 you wrote O.4.Plzzz Tel mam is it right or wrong?

    • @Vi-ou8ko
      @Vi-ou8ko ปีที่แล้ว +2

      You r right

    • @muaadm4746
      @muaadm4746 7 หลายเดือนก่อน

      Yea bro it 4.444

    • @muaadm4746
      @muaadm4746 7 หลายเดือนก่อน

      Mole fraction of water is 0.975

  • @anithadhanabal7501
    @anithadhanabal7501 2 ปีที่แล้ว +19

    Mam
    Here the molar mass of water is 80/18 so we would get 4.44

    • @Harikafwq
      @Harikafwq 11 หลายเดือนก่อน

      🎉😂

  • @vihitha3908
    @vihitha3908 3 ปีที่แล้ว +15

    Mam while calculating no.of moles in water it was 80/18 right so if we calculate we get the answer 4.4 but you wrote 0.4 mam . is it wrong calculation plzz say whether it is correct or wrong mam

    • @Monster_vk18
      @Monster_vk18 3 ปีที่แล้ว +1

      Ha yes

    • @shwethaprakash8119
      @shwethaprakash8119 2 ปีที่แล้ว

      yes you r correct

    • @16yearsago40
      @16yearsago40 2 ปีที่แล้ว +1

      80/180 sis🙃

    • @philosoli
      @philosoli 2 ปีที่แล้ว +1

      It cannot be 80/180 , molecular mass of water is 18 .so I should be 80 /18 and the answer is 4.4 and the mole fraction of glucose is 0.02

    • @madhubokku8420
      @madhubokku8420 5 หลายเดือนก่อน

      dont know chal hat

  • @milanajith6864
    @milanajith6864 3 ปีที่แล้ว +6

    Mam u r kind because u r giving good education for the students at free of coast

  • @amoghachitaginakoppa5329
    @amoghachitaginakoppa5329 3 ปีที่แล้ว +33

    Mam, one of my humble request is do all chemistry chapters of class 11th🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

    • @HomeSchoolChannel
      @HomeSchoolChannel  3 ปีที่แล้ว +11

      Sure.

    • @ratpacheckgaming512
      @ratpacheckgaming512 3 ปีที่แล้ว +3

      @@HomeSchoolChannel thank you so much ma’am

    • @shadowreturns2742
      @shadowreturns2742 3 ปีที่แล้ว +3

      Yes u r right😊

    • @kavitham9208
      @kavitham9208 9 หลายเดือนก่อน

      Chemistry wallah❤❤❤❤

    • @Bhavishyakamatham3017
      @Bhavishyakamatham3017 4 หลายเดือนก่อน

      ​@@HomeSchoolChannel I am from punjab I can understand very much nice English mam love you

  • @ganeshswe8869
    @ganeshswe8869 3 ปีที่แล้ว +6

    IAM the beginner of NEET aspirant Mam your videos are very super Mam plss do some other chapel also Mam plsssss 🙏🙏 it's useful to many neet aspirant and school students also Mam keep going Mam

  • @sandhiya3970
    @sandhiya3970 3 ปีที่แล้ว +24

    Mam, please start with the next chapter.. In my school they have started the second chapter.. If you start uploading the next chapter it will be easy for us to understand

  • @jyothig3480
    @jyothig3480 3 ปีที่แล้ว +10

    Thank you so much mam...it took 2 months to get a perfect channel and I think I have found it....I watched it from beginning it was very useful..

    • @HomeSchoolChannel
      @HomeSchoolChannel  3 ปีที่แล้ว +6

      Thank you..
      Keep watching..
      Share with your friends..
      homeschoolchannels.com/class-11

    • @jyothig3480
      @jyothig3480 3 ปีที่แล้ว

      @@HomeSchoolChannel mam pls tell whn will be the other part of motion in plane will uploaded I have tests mam plz...

  • @bhartisuthar2736
    @bhartisuthar2736 3 ปีที่แล้ว +2

    Lucky to have a teacher like u 💓💖 thank u so muchhh ma'am and I want that first of all u jst complete all the chapters of clss 11th

  • @basanthalakshmi5558
    @basanthalakshmi5558 2 ปีที่แล้ว +5

    Mam u helped 10th students lot with ur best videos ...
    Mam please continue remaining chapter of 1stpuc & please start 2nd puc chapters too mam it's very helpful mam this is our kind request
    Continue puc chapters too mam...
    We can understand very clearly by ur videos.. please help puc students also mam

  • @palakuruhamsa7996
    @palakuruhamsa7996 6 หลายเดือนก่อน +2

    Mam, what, about Normality and Formality...

  • @veduvedu3916
    @veduvedu3916 3 ปีที่แล้ว +5

    mam when do you upload science model paper 2 solution?

  • @anilkumarms227
    @anilkumarms227 ปีที่แล้ว +1

    Super mam I can understand very easily tq so much for your videos

  • @nitusharma6847
    @nitusharma6847 3 ปีที่แล้ว +3

    What an excellent teaching mam... I did not understood anything in clg lecture but after seeing your videos I m well perfect with molality and molarity.. Tq for ur support and care🙏

  • @shivakumarvkkinnal1322
    @shivakumarvkkinnal1322 3 ปีที่แล้ว +2

    Thank you.

  • @anushamkori2697
    @anushamkori2697 3 ปีที่แล้ว +10

    Miss start next lesson and also try to start physics ,biology part lesson because I can understand clearly in our class I didn't see the videos of class 11 but I can understand clearly of class 10 so I can understand class 11 also please try to do. It is my humble request. Tq miss

  • @aryasree3453
    @aryasree3453 2 ปีที่แล้ว +4

    Such channels are very rare . Your teaching is praiseworthy.
    Thank you

    • @HomeSchoolChannel
      @HomeSchoolChannel  2 ปีที่แล้ว +2

      Keep learning and share videos with your friends also 😊

    • @bisht831
      @bisht831 2 ปีที่แล้ว

      @@HomeSchoolChannel thanku mam

  • @adorableisa2732
    @adorableisa2732 3 ปีที่แล้ว +7

    Mam,u r an amazing teacher 🙏🏻 u helped me a lot 🙏🏻 ..Mam do u take tutions?

    • @HomeSchoolChannel
      @HomeSchoolChannel  3 ปีที่แล้ว +4

      Keep watching.. We will upload all chapters

  • @akshathaxoxo
    @akshathaxoxo 6 หลายเดือนก่อน +1

    Excellent teaching mam! thank you so much!

  • @srishtihegde2878
    @srishtihegde2878 3 ปีที่แล้ว +3

    Extremely happy with this mam!! Tq so much for helping me out😊

  • @sangeethavenkatesan2880
    @sangeethavenkatesan2880 3 ปีที่แล้ว +1

    Awesome ma'am . Much respect !

  • @rohitbadiger77890
    @rohitbadiger77890 3 ปีที่แล้ว +2

    madam what will happen for molarity like 5m of NaoH is kept in minus degree centigrade

  • @sunjanaryisfa.c.r9058
    @sunjanaryisfa.c.r9058 3 ปีที่แล้ว +7

    Mam I got mole fraction of glucose is 0.02 and for water is 0.97

  • @goahead9625
    @goahead9625 3 ปีที่แล้ว +2

    Mam Thank you so much Mam.........❤❤

    • @HomeSchoolChannel
      @HomeSchoolChannel  3 ปีที่แล้ว

      For more videos of class 11 check..
      homeschoolchannels.com/class-11

    • @goahead9625
      @goahead9625 3 ปีที่แล้ว

      @@HomeSchoolChannel ok mam

  • @hemalathacherry4769
    @hemalathacherry4769 3 หลายเดือนก่อน

    Wow what a good teaching mam😊

  • @rangu5302
    @rangu5302 2 ปีที่แล้ว +2

    Tq mam I really understood 😍

  • @Rickysoldier
    @Rickysoldier 2 ปีที่แล้ว +1

    I really enjoyed the classes here
    Tnq mam

  • @sethoscopelover6787
    @sethoscopelover6787 3 ปีที่แล้ว +1

    Successfully completed this chapter because of u mam. Tq so much mam❤️

    • @HomeSchoolChannel
      @HomeSchoolChannel  3 ปีที่แล้ว +1

      Keep learning and share videos with your friends also 😊

  • @sahithireddy.b626
    @sahithireddy.b626 3 ปีที่แล้ว +11

    I love your teaching mam 😊ur really make me to learn in easiest way thank you mam👍please make next chapter also mam

    • @HomeSchoolChannel
      @HomeSchoolChannel  3 ปีที่แล้ว +5

      Thank you..
      Our only request is share with maximum students who are in need..

    • @gangireddy801
      @gangireddy801 3 ปีที่แล้ว +1

      @@HomeSchoolChannel definitely ma'am

    • @harinip.s6239
      @harinip.s6239 2 ปีที่แล้ว

      Yes ma’am 👍👍

  • @aishwaryadore7855
    @aishwaryadore7855 2 ปีที่แล้ว +1

    Tqu so much medam your tiching is super 👌👌 nice 🙏🙏

  • @basavaraja7258
    @basavaraja7258 6 หลายเดือนก่อน

    Superb explanation mam

  • @asvanthvaishnavi8253
    @asvanthvaishnavi8253 2 ปีที่แล้ว +2

    Mam ,plz make a separate folder on every chapter

  • @shivmurty55-cu5fy
    @shivmurty55-cu5fy 6 หลายเดือนก่อน +1

    How to write mass solute is 1 it is volume or molar mass solutions why can't write 1is molar mass solution plece

  • @Bhavishyakamatham3017
    @Bhavishyakamatham3017 4 หลายเดือนก่อน

    Nalini mam love you more understandable thank you it means a lot

  • @sahanasheeri8508
    @sahanasheeri8508 3 ปีที่แล้ว +1

    Tq so much mam Love u a lotzzz

  • @ShobhasSuperTips
    @ShobhasSuperTips ปีที่แล้ว +1

    Mam requesting you....Please upload a video on competative aspects....Its very much required for us...Please dont stop doing videos on Class 11 chapters...Please continue mam...Am adicted to your teaching...So please continue its my request🙏

  • @shadowreturns2742
    @shadowreturns2742 3 ปีที่แล้ว +1

    Thanks a lot mam......😀😇😍👍✌

  • @shadowreturns2742
    @shadowreturns2742 3 ปีที่แล้ว +4

    Mam plz start the new chapter......if we complete all the chapter then u can start the competitive questions based on particular chapters.......
    Its my humble request 😀😄😇🙇🙇👍

  • @kiyas3056
    @kiyas3056 3 ปีที่แล้ว +4

    Mam please start physics mam please

  • @gho77
    @gho77 7 หลายเดือนก่อน

    Mam am house wife but MABed,am finished,and also d-pharm.now am helping my daughter in her studies.she got 476 marks in 10th.now 11 biomaths,she is preparing for competitive exams without joining coaching class,.me and my daughter watching your videos only.without you we can't do that.your teaching method is very good.no words to say mam, thank you so much

  • @srinithi49
    @srinithi49 3 ปีที่แล้ว +6

    It's very useful for my competitive exams,✨ thank you 😊

  • @kavanateli393
    @kavanateli393 3 ปีที่แล้ว +2

    thank you so much mam for this wonderful✨😍 video

  • @CreativeProvince
    @CreativeProvince 6 หลายเดือนก่อน +2

    Ma'am u skipped
    Normality
    Formality
    Parts per million
    Weight volume percentage

  • @sasikala1305
    @sasikala1305 6 หลายเดือนก่อน

    I love your way of teaching mam

  • @foreverachiever5739
    @foreverachiever5739 3 ปีที่แล้ว +3

    Mam no of moles of h2o 80/18 = 4.44 mam not 0.4

  • @SonyPandu-w3o
    @SonyPandu-w3o 2 หลายเดือนก่อน

    Tq mam complete 13 part s of this chapter s❤❤❤❤

  • @kolhantales1377
    @kolhantales1377 3 ปีที่แล้ว +1

    thanks mam for very nice explanation

    • @HomeSchoolChannel
      @HomeSchoolChannel  3 ปีที่แล้ว

      Keep learning..and share with your friends also...

  • @pinkwarrior8535
    @pinkwarrior8535 3 ปีที่แล้ว +2

    Mam different questions should be solved on this chapter.

  • @gamer_shark2008
    @gamer_shark2008 2 ปีที่แล้ว +2

    mam your teaching is amazing ,✨no other can teach as u mam🤗...have u done your next video relating to competitive exam regrading to this chapter

  • @chandravallichandravalli6199
    @chandravallichandravalli6199 2 ปีที่แล้ว

    What did you do mam??next chapter or competitive questions

  • @noormadiha2202
    @noormadiha2202 3 ปีที่แล้ว

    Thanks 😊😊

  • @rajanikc7853
    @rajanikc7853 3 ปีที่แล้ว +1

    After completing 1 lesson u solve some neet based questions pls mam

    • @HomeSchoolChannel
      @HomeSchoolChannel  3 ปีที่แล้ว +2

      Sure.. Thank you..
      Keep watching..
      Share with your friends..
      homeschoolchannels.com/class-11

  • @huidromsindomitablefamily5444
    @huidromsindomitablefamily5444 ปีที่แล้ว

    Thank you so much ma'am 😘😘💖

  • @kerenhap14
    @kerenhap14 ปีที่แล้ว

    What an amazing teaching mam...thanks a lot for ur efforts...Now I'm able to solve many questions❤😊

    • @HomeSchoolChannel
      @HomeSchoolChannel  ปีที่แล้ว +2

      All the best..SHARE VIDEOS WITH YOUR FRIENDS ALSO

  • @babusebastian1446
    @babusebastian1446 6 หลายเดือนก่อน

    Thank you mam

  • @saispoorthi4895
    @saispoorthi4895 ปีที่แล้ว

    Super mam 😊

  • @sharadhasaraswathisharadha5035
    @sharadhasaraswathisharadha5035 3 ปีที่แล้ว +1

    Mam please make a video for neet exam preparation

  • @basavarajappayaligar5380
    @basavarajappayaligar5380 3 ปีที่แล้ว +2

    Mam please start with physics / biology new chapter mam.. because your teaching very excellent and we are also so curious to watch ur... videos mam in pervious 2 videos I have drafted the comment but u didn't replied see all my comments mam.. and reply to my message... mam it's my humble request to you mam... and start new video with physics/biology mam if u start doing parallel chapters we can throughly read three of the subjects very soon... mam. Mam I won't give up ur.. teaching mam because you r world Best teacher for me.. pls mam do physics and biology videos too I will pay fees for it.. if u tell in separate online classes mam... Mam start with physics / biology mam you completely done with 1st chemistry.. so now we can go for physics/ biology if have told me that I'm a chemistry lecture but you are not only a chemistry lecture you are science lecture (i.e. physics, biology) also.. mam why I'm telling you because pervious year.. i.e. class 10th videos have watched whole syllabus (chemistry, biology and physics) it is very excellent . Mam you are super hero for science... So, it's my humble request to you that is pls come up with new video physics/ biology. Mam it's my humble request to you mam pls reply to my message mam... If u won't reply then will be very sowworfull and angry... Pls also reply to my comments in pervious video also... Pls mam pls pls pls pls pls....🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

    • @HomeSchoolChannel
      @HomeSchoolChannel  3 ปีที่แล้ว

      we will complete chemistry chapters first....thank you

  • @SannidhiJain-ez6ge
    @SannidhiJain-ez6ge ปีที่แล้ว +1

    Competative qns mam❤

  • @crazybeatzz6593
    @crazybeatzz6593 2 ปีที่แล้ว +1

    You work as teacher in Little hearts school in gangavathi, am I right mam?

  • @karthikkm1614
    @karthikkm1614 3 ปีที่แล้ว

    Thank you madam............

  • @mvarikuppala1958
    @mvarikuppala1958 6 หลายเดือนก่อน

    Mam wt about normality

  • @sharadhasaraswathisharadha5035
    @sharadhasaraswathisharadha5035 3 ปีที่แล้ว +1

    Supper mam

  • @greeshma_kiran
    @greeshma_kiran ปีที่แล้ว

    Mam .. please do videos on competetive exam purpose..

  • @manjumahadevi4218
    @manjumahadevi4218 3 ปีที่แล้ว

    Tq mam wonderfully explained

  • @prashanthprashu7634
    @prashanthprashu7634 ปีที่แล้ว

    Thank u so much mam❤to give an clear information

  • @FAIZANMUSHTAQ5
    @FAIZANMUSHTAQ5 ปีที่แล้ว

    Thanks

  • @basavarajnatikar7102
    @basavarajnatikar7102 3 ปีที่แล้ว +1

    Mam, u r doing chapter wise mcqs it is enough to learn for bord exam

  • @darshinir1122
    @darshinir1122 3 ปีที่แล้ว

    Thank you so much mam

  • @lighttalk4051
    @lighttalk4051 3 ปีที่แล้ว +2

    Ma'am plz do all chapter 🙏🏻🙏🏻

  • @kapilteja4812
    @kapilteja4812 5 หลายเดือนก่อน +1

    Mam , If u wrote gate exam means definitely u will get 1 rank

  • @dravi4607
    @dravi4607 ปีที่แล้ว

    Can you explain all the chemistry classes of 11th and 12th standards

  • @sunjanaryisfa.c.r9058
    @sunjanaryisfa.c.r9058 3 ปีที่แล้ว +2

    Mam finish all chap and then after portion of 11th is finished start NEET courses mam
    Thank you mam

  • @basavarajappayaligar5380
    @basavarajappayaligar5380 3 ปีที่แล้ว +1

    Mam pls come up with new session regarding neet syllabus of 1st chapter..

  • @soumyakaramalli6682
    @soumyakaramalli6682 3 ปีที่แล้ว +3

    Will you do a videos on biology and physics class 11 mam??

  • @Ranju.1824
    @Ranju.1824 2 ปีที่แล้ว +1

    Mam plz start status of matter mam
    I hv been searched but not yet done mam plz start tht chapter,

  • @nagendrag8532
    @nagendrag8532 3 ปีที่แล้ว +1

    Mam plz do full chapter numericlas as soon as possible🙏🙏

  • @sudhrutirao2582
    @sudhrutirao2582 วันที่ผ่านมา

    Mam please want a video on normality.

  • @srivishnutanayparasu2323
    @srivishnutanayparasu2323 3 ปีที่แล้ว +1

    Your teaching is super mam start phy also mam

    • @HomeSchoolChannel
      @HomeSchoolChannel  3 ปีที่แล้ว +1

      Already started.. check
      www.HomeSchoolChannels.com

  • @sgmugilansivaprakash
    @sgmugilansivaprakash 6 หลายเดือนก่อน +1

    * 80/18 = 4.44

  • @a.sudalairajan9489
    @a.sudalairajan9489 2 ปีที่แล้ว

    Thank you for the wonderful teaching mam.😇

    • @HomeSchoolChannel
      @HomeSchoolChannel  2 ปีที่แล้ว

      Keep learning and share videos with your friends also 😊

  • @halagani5731
    @halagani5731 2 ปีที่แล้ว

    🙏tq so much mam🙏

  • @Varshini_hustle
    @Varshini_hustle 2 ปีที่แล้ว +1

    Mam I got a doubt,
    So our answer is,
    Xsugar = 0.11/4.55 ===> 0.02
    Xwater= 4.44/4.55 ===> 0.9
    But Xsugar + Xwater is not equalto 1 here,but for ur calculation it is right? H2O no of moles=4.4 not 0.4 mam

    • @MANOJKUMAR-sk2vm
      @MANOJKUMAR-sk2vm 2 ปีที่แล้ว +4

      yoo! i too have the same doubt and u r the only comment who noticed what i noticed. All the others are praising nalini mam and commenting that they understood everything but didn't notice the mistake...and i have seen this in other videos, that ur commenting .

    • @MANOJKUMAR-sk2vm
      @MANOJKUMAR-sk2vm 2 ปีที่แล้ว +1

      and i need to tell u when you calculate Xsugar and Xwater further you will get their sum as 1

    • @Varshini_hustle
      @Varshini_hustle 2 ปีที่แล้ว

      @@MANOJKUMAR-sk2vm Hey !! Thank you for appreciating me :) haha , I am in joy 😁, ok let me come to the point, so what do u mean by *further calculation ? could u explain me?

    • @MANOJKUMAR-sk2vm
      @MANOJKUMAR-sk2vm 2 ปีที่แล้ว +1

      @@Varshini_hustle i mean Xwater=4.44/4.55 = 0.98 and if u add it with Xsugar u will get their sum as 1

  • @gayathrigp5804
    @gayathrigp5804 3 ปีที่แล้ว +3

    Mam, please u teach competitive exam point of view in every concept...best teaching Thank you mam

    • @HomeSchoolChannel
      @HomeSchoolChannel  3 ปีที่แล้ว +2

      Thank you..
      Keep watching..
      Share with your friends..

    • @gayathrigp5804
      @gayathrigp5804 3 ปีที่แล้ว

      @@HomeSchoolChannel sure mam..Did you upload 3rd chapter,mam??

  • @annappap5712
    @annappap5712 3 ปีที่แล้ว +1

    Mam pls do all the lesson's of of 1st puc science combination

  • @basavarajappayaligar5380
    @basavarajappayaligar5380 3 ปีที่แล้ว +2

    Mam, please go with competitive from this chapter topic pls mam.. after finishing competitive questions on this chapter we can go for next chapter... mam pls pls mam.

  • @manjunath6065
    @manjunath6065 2 ปีที่แล้ว

    Please do competitive aspects of this lesson

  • @riyan6582
    @riyan6582 3 ปีที่แล้ว +3

    Mam please start physics chapter 1 mam and biology mam

  • @srushtis5585
    @srushtis5585 3 ปีที่แล้ว +2

    Mama plz start next chapters of 11th class..

  • @Iguna9933
    @Iguna9933 5 หลายเดือนก่อน

    Thank you dheivame 💗💖😮‍💨. thank you soooo muchhh Mam ✨ lots of love to you Nalini Mam ❤❤❤

  • @chellammalchellammal1873
    @chellammalchellammal1873 ปีที่แล้ว

    Mam in dilution formula ,can you explain how no of moles does not change mam

  • @ashokamr7813
    @ashokamr7813 3 ปีที่แล้ว +1

    Mam,mind map for this lesson??

  • @kkomalsanjuwaghmarekkomals6459
    @kkomalsanjuwaghmarekkomals6459 3 ปีที่แล้ว +1

    Mam plz do 2nd chapter MCQ videos

  • @varshinigowda9579
    @varshinigowda9579 3 ปีที่แล้ว +1

    Plz teach competitive question mam

  • @natrajprabhakaran9153
    @natrajprabhakaran9153 3 ปีที่แล้ว +2

    Please need new chapter!! Mam

  • @ChandraShekar-vp6qk
    @ChandraShekar-vp6qk ปีที่แล้ว

    What is normality