Trick for SN1 and SN2 (Haloalkanes & Haloarenes)

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  • Опубліковано 16 лис 2024

КОМЕНТАРІ • 689

  • @abhijitbehera3284
    @abhijitbehera3284 5 років тому +426

    Perfect lecture from jee & neet point of view..I'm able to solve all previous year questions based on it..thanx a lot mam..we r lucky to get such a high quality content without paying a single rupee

  • @Abhilashaisgood
    @Abhilashaisgood 4 роки тому +158

    This helps me a lot instead of watching two two hours I just click on your video every time
    Literally very helpful 👌
    Its been a year omg
    Guys i have passed my 12th with good percentage (88) and i scored 75 in chemistry( it was my weakest subject ) but its all well now , i am pursing Btech from cs -ds nd tomorrow is my 2nd Semester exam , byee ♡ nd THOSE 96 LIKES MEANS A LOT TO ME .
    AND THANKYOU MAM FOR YOUR WONDERFUL VIDEOS . 💕

  • @charan2847
    @charan2847 4 роки тому +45

    I saw so many channel in UA-cam but ur channel is something different mam if in our college students got any doubts our teacher suggests ur channel to clarify doubts so u r great mam @€€€jai komali mam€€€

  • @sunitasuni1091
    @sunitasuni1091 4 роки тому +26

    Perfect lecture ma'am.You explained the whole concept of SN1 AND SN2 in. Just 20 min and ma'am please post the video on SN PRIME REACTIONS

  • @amaan9490
    @amaan9490 4 роки тому +25

    The way she circled the reagent🔥..plz teach that trick too😅

  • @amirop3111
    @amirop3111 4 роки тому +21

    I don't usually watch such big videos but mam in u r video I didn't even realize when 18mint got ever excellent explanation ☺☺

  • @satyapavankumarbabu4267
    @satyapavankumarbabu4267 5 років тому +89

    Mam Ur videos r very helpful to me... Can u please upload E1; E2;E1cb & saytzef ; Hoffman product forman

  • @vagdevi_0
    @vagdevi_0 4 роки тому +12

    Very informative video ma'am!
    Lovely teaching in a very understandable and conceptual manner!
    Thanks for the video🎉!

  • @dinukadilhara4810
    @dinukadilhara4810 Рік тому +2

    Wow ur lectures are perfect...Ur english is also very easy to understand.... No any boring, very simply and short and sweet! Superb mam! Thanks a lot!

  • @Jasper-jp2mv
    @Jasper-jp2mv Рік тому +4

    as the reagent is in aq form it follows sn1 mechanism .......
    and secondary carbocation is formed (it has more stability than primary) OH from reagent binds there to form propan-2-ol.
    since there is no chiral carbon there will be no racemic mixture.
    finally ans is option B🙃

  • @thai_bl_world
    @thai_bl_world Рік тому +2

    Your lectures are quite interesting, not even lagging for a second. Going to prepare for UPSC exam

  • @itspooja6181
    @itspooja6181 4 роки тому +43

    Option (2) is the ans i.e., propan-2-ol
    Thanks a lot ma'am 😊
    Your explanation style is so amazing that I got the concept at a glance.

    • @rajhans4687
      @rajhans4687 3 роки тому

      how? can you please explain

    • @itspooja6181
      @itspooja6181 3 роки тому +13

      @@rajhans4687 2°carbocation is more stable than 1° carbonation and here SN1 rxn took place as aq.AgNO3 is used. Andi if 2nd C has + ve charge then OH- will come to this C only.
      Hope it will help you 😊

    • @rajhans4687
      @rajhans4687 3 роки тому +2

      Thanks a ton.....💯

    • @itspooja6181
      @itspooja6181 3 роки тому +1

      @@rajhans4687 🤗

    • @yogansp9585
      @yogansp9585 3 роки тому +1

      @@itspooja6181 how did OH come?

  • @nandinikishan1625
    @nandinikishan1625 3 роки тому +8

    Best lecture to crack NEET/JEE,thank u so much mam

  • @gayathriharidas369
    @gayathriharidas369 5 років тому +77

    Thanks Ma'am. This helped in my exams😀😃😊

    • @somuji66
      @somuji66 4 роки тому +2

      Mughe subscribe krdo na

    • @Ayana781
      @Ayana781 3 роки тому

      @Leandro Mitchell wth why this is important here ?

    • @addy2954
      @addy2954 3 роки тому +1

      @@Ayana781 Ignore them, they are spammers/fraudsters

  • @cutie8246
    @cutie8246 3 роки тому +1

    I like ur licture v much thanks alot for giving us v beautiful ❤️ tricks

  • @shaikbeparianisafarhad4465
    @shaikbeparianisafarhad4465 3 роки тому +3

    U are really excellent madam I didn't understand chemistry from last 5 year from my intermediate by seeing ur videos I can understand it easily . Thank you so much 👍

  • @thevibrantshades5560
    @thevibrantshades5560 3 роки тому +2

    Ma'am, Exceptional way of teaching!!!🙏❤️❤️

  • @concentrationgradient7650
    @concentrationgradient7650 2 роки тому

    আমি বাংলাদেশ থেকে বলছি!অসাধারণ ক্লাস। উপকৃত হয়েছি। অনেক অনেক ধন্যবাদ। ❤

  • @shanmugamshanu2521
    @shanmugamshanu2521 3 роки тому +1

    u r teaching is very nice....in online class my chemistry sir share screen shots and say tricks ..he says that anyone in this world dont know that tricks...
    finally i found u r channel from his screen share
    and i started following u ...my sir left silent

  • @balukonne1999
    @balukonne1999 3 роки тому +1

    Me voice chala bagundhi mam and consept kuda chala baga ardam ayindhi

  • @rakshithvarma3962
    @rakshithvarma3962 3 роки тому +7

    Thanks from bottom of my heart 🙏
    Love from Telengana.

  • @simgeozgur7793
    @simgeozgur7793 3 роки тому +6

    very simple and impressive lecture, thanks

  • @Karolina-xc8tc
    @Karolina-xc8tc 2 роки тому

    Thank you madam! I understood it immediately. Before watching that video I did not get it at all. I love you madam🧠

  • @gowthamv2067
    @gowthamv2067 2 роки тому +2

    Mam your teaching very well. By seeing your videos I crack the JEE exam

  • @durgaanitha1476
    @durgaanitha1476 5 років тому +2

    Nice video mam.In all your videos you giving your best.Thanks for your efforts ma'am

  • @masonlockwood9948
    @masonlockwood9948 3 роки тому +1

    a good teacher can teach on anything

  • @SanjaySingh-fz9ip
    @SanjaySingh-fz9ip 4 роки тому +3

    Best explanation ever of SN1 AND SN2

  • @dhananjaydeshpande136
    @dhananjaydeshpande136 Рік тому

    Neven seen such a quality teaching
    Gr8

  • @tanveerahmedqureshi2608
    @tanveerahmedqureshi2608 5 років тому

    Medum your teaching style so so funtastic ....i pray for you that God always keept happy....

  • @SACHINCOMPETITIONACADEMY
    @SACHINCOMPETITIONACADEMY 4 роки тому

    god gifted style of teaching......proper explanation and depth of knowledge #sachincompetitionacademy

  • @himalayabhandari9211
    @himalayabhandari9211 4 роки тому +1

    Thanks ma'am for this conceptual video ...i had not got these ideas even from David and Klein

  • @Gull7286
    @Gull7286 5 місяців тому

    Salute from pak❤.. I often watch ur lecturs❤

  • @sivakeerthi4974
    @sivakeerthi4974 3 роки тому

    Thanks for this sophisticated tricks .

  • @kavita.solanki9774
    @kavita.solanki9774 4 роки тому +4

    Your tricks are so helpful

  • @rangamadhavigoud160
    @rangamadhavigoud160 4 роки тому +10

    It is 2nd option(2propanol),as it undergoes SN1 rxn

  • @aminaazam7220
    @aminaazam7220 5 років тому +1

    Osm vedio At All........

  • @nabasmitadevi6143
    @nabasmitadevi6143 4 роки тому +2

    Ma'am your handwriting is too good 🤗❤️

  • @aashiryaagrawal5367
    @aashiryaagrawal5367 Рік тому

    man tommorow is my exam and i find you video i am so happy because this the most needed video which i want mam your explaination is amazing thank you so dear mam 🥺🥺🥺💜💜💜

  • @rohitsharma-om1vl
    @rohitsharma-om1vl 4 роки тому +1

    Mam you are just rocking, aap km time me effective post krte ho. Thanku so much 😊

  • @bhavana6808
    @bhavana6808 4 роки тому +1

    This was the kind of lecture which I was searching for......
    Thank u so much mam... It's really helpful

  • @MaheshSharma-vm4bu
    @MaheshSharma-vm4bu 4 роки тому

    Mam your way of teaching is very nice

  • @jpradhan1653
    @jpradhan1653 3 роки тому +3

    Really helpful for neet prep students also . Great mam

  • @SudaisKhan-iq3xt
    @SudaisKhan-iq3xt 3 роки тому

    Surely mam your teaching method is very excellent

  • @jaisibisivakumar9489
    @jaisibisivakumar9489 5 років тому +14

    (3) option is the correct answer as it undergoes SN 1 whose generally yields racemic mixture (50/50 enantiomeric mixture)

    • @elangovanperiyasamy7402
      @elangovanperiyasamy7402 5 років тому +11

      But propan1ol and propan2ol does not form a racemic mixture

    • @jaisibisivakumar9489
      @jaisibisivakumar9489 5 років тому +8

      You are right the correct option is 2 according to stability of carbocation

    • @zacsp31
      @zacsp31 3 роки тому +2

      @@jaisibisivakumar9489 how to do this plz explain me..

  • @laxmilikitha3824
    @laxmilikitha3824 4 роки тому

    Mam ur English speaking is very nice and those tricks r very helpful plz upload more videos mam

  • @mallikarjunanihal5786
    @mallikarjunanihal5786 5 років тому

    Your explanation is very neat and very clear mam

  • @rohitkarale2537
    @rohitkarale2537 2 роки тому

    best lecture i had ever watched on youtube
    tnx from heart mam 💌👍

  • @deepakduke21
    @deepakduke21 3 роки тому +11

    Chem queen❤️❤️❤️🔥🔥🔥🔥

  • @hahudynamics7917
    @hahudynamics7917 3 роки тому +7

    omg that is so brilliant thanks ma'm

  • @lalithadwarapureddi4323
    @lalithadwarapureddi4323 4 роки тому +1

    Super mam I under stood very easily

  • @52rubaswathi79
    @52rubaswathi79 4 роки тому +3

    Thank you so much Mam. You made the concept so easy for me.

  • @ashithavidyadharan1858
    @ashithavidyadharan1858 3 роки тому +1

    Awesome class....
    Very very easy to grasp. You

  • @rahidakhatun2696
    @rahidakhatun2696 3 роки тому +1

    Such a talented mam👌👌

  • @martinsalin
    @martinsalin 5 років тому +81

    Mam pls post all organic tricks before neet exam humble request 🙏🙏🙏

    • @KomaliMam
      @KomaliMam  5 років тому +27

      I will try my best 😊

    • @nishabhardwaj2599
      @nishabhardwaj2599 5 років тому +7

      @@KomaliMam yes mam plz try before neet u are really great teacher in the world

    • @priyankaborkar620
      @priyankaborkar620 5 років тому +2

      Yes its even easy to study and remember your tricks... Plz post as very soon possible

    • @vijayshindesir6221
      @vijayshindesir6221 5 років тому +3

      Most commonly asked Questions ..
      Clorobenze on reaction with Nitric acid ,what's will be the products ? & Main product, why ?
      2,4 dinitro chlorobenzene , 2 4 6 trinitro chlorobenzene ,or 4 nitro chlorobenzene ?

    • @CHEMITEST-NEET
      @CHEMITEST-NEET 5 років тому +1

      Your videos are so helpful madam.Thank you very much.

  • @agkomal2002
    @agkomal2002 4 роки тому +36

    Propan-2-ol is the answer as it goes for SN1 reaction,

    • @yamsumit3076
      @yamsumit3076 3 роки тому +1

      Nhi agno3 aportic hai

    • @akankshas.548
      @akankshas.548 3 роки тому +3

      @@yamsumit3076 but agno3 in aq. Came under sn1

    • @yamsumit3076
      @yamsumit3076 3 роки тому

      @@akankshas.548 wrong

    • @akankshas.548
      @akankshas.548 3 роки тому

      @@yamsumit3076 acc. To her... I am saying..!!!. Are you sure it's wrong?

    • @yamsumit3076
      @yamsumit3076 3 роки тому

      @@akankshas.548 yes it is wrong

  • @jyoramk8805
    @jyoramk8805 3 роки тому +1

    Here I'm happy I'm able to understand quickly thanks mam 🎉

  • @abivarna4663
    @abivarna4663 4 роки тому +1

    Very nice way of explanation mam,thank you mam

  • @poornisree59
    @poornisree59 Рік тому +1

    Propan-2-ol is formed and this reaction yields both detro and levo rotatory are formed (racemic mixture)

  • @prakashkumar-op2jk
    @prakashkumar-op2jk 5 років тому +3

    Good teaching really inspired

  • @rushikeshbhosale7284
    @rushikeshbhosale7284 4 роки тому

    Tnx mam you are a god gifted for average students.tnx for being strongest point for us...

  • @lillybangaru2635
    @lillybangaru2635 3 роки тому +1

    Your the best mam

  • @houseofthewinter1427
    @houseofthewinter1427 4 роки тому

    U r the best teacher ...i was trying to understand this topic for a long time..but u just solved my problem like its just a peice of cake...thank u maam ..we all love u ...👍🙏

  • @satyamedisetti9339
    @satyamedisetti9339 4 роки тому +1

    Thanks a lot mam .😀 Ans:propane2-ol.

  • @BOYSGONEMAD
    @BOYSGONEMAD 5 років тому +6

    Yaar really amazing awsome please do somemore. In organic chemistry

  • @tallanaveen8856
    @tallanaveen8856 Рік тому

    You are excellent teaching medam

  • @Narender_Nayak
    @Narender_Nayak 3 роки тому

    Mind blowing

  • @satyaabhishekgudla60
    @satyaabhishekgudla60 3 роки тому

    Today I have started my day with this video mam😎😎

  • @mdghufranalam7369
    @mdghufranalam7369 5 років тому +1

    Fabulous Trick

  • @brajkumarkeisham448
    @brajkumarkeisham448 2 роки тому

    very strong & a smooth fine lecture.

  • @seductionsuspense7181
    @seductionsuspense7181 3 роки тому

    love ur methods of teaching @@@Km

  • @rsomu4417
    @rsomu4417 5 років тому +13

    Thank you very much mam
    Ans=propan-2-ol

    • @tamilachirajeshwari701
      @tamilachirajeshwari701 3 роки тому

      How

    • @sonumeenu4308
      @sonumeenu4308 3 роки тому

      Bcoz it follows sn1 mechanism. Removal of br and addition of nuxleohile oh- . Even though they didn't mention wt nu- is!!! Hope this helps u🙄😇😇

  • @MaheshGoud1
    @MaheshGoud1 4 роки тому

    Ur explanation is very very nice mam

  • @jyotsnavemakoti4562
    @jyotsnavemakoti4562 4 роки тому +1

    Tq mam,,, tq so much,, easily uderstood ur vedios

  • @swapneswsrdehury8984
    @swapneswsrdehury8984 4 роки тому +1

    Thanks mam for this easy method ...
    Please mam aur kuchh trick v Bata Dena in organic chemistry... please mam please.... I am ur biggest frnd mam 😍😍😍😍😍

  • @mukeshchouhan4934
    @mukeshchouhan4934 5 років тому +3

    Sueprb mam m msc ka student hu mere liye bahut helpful Raha yeh

  • @chunguskhan2991
    @chunguskhan2991 5 років тому +1

    This channel is very underrated

  • @malligaveerichetty4014
    @malligaveerichetty4014 4 роки тому

    Mam ur teaching very nice..... Thanks a lot

  • @R.Bharathkumar2003
    @R.Bharathkumar2003 4 роки тому +1

    Thanks for the trick box mam it is so helpful

  • @anushareddy1839
    @anushareddy1839 4 роки тому +1

    Amazing mam stay life Long god blessed and we love u,,,,,,

  • @mallammakandagatla3606
    @mallammakandagatla3606 2 роки тому

    Tq for ur lecture mam awesome lecture no need of clg by having you

  • @electroposee1051
    @electroposee1051 2 роки тому

    Woke up to this beautiful video. Thank you ma'am ❤

  • @vrltn2005
    @vrltn2005 2 роки тому +4

    Watching this in my exam day 🤣

  • @ponnapumajjieswararao6429
    @ponnapumajjieswararao6429 3 роки тому

    Thanks Madam this video is very helpful to me

  • @kavithav4562
    @kavithav4562 5 років тому +6

    Hi mam I got option (2) as an answer thank u so much mam stay blessed 😍😍😍

    • @jayasruthi116
      @jayasruthi116 5 років тому

      @@DrGulshanTayal no propan2ol is different from propan1ol they are not racemic mixture they only rotate the light in different way

    • @DrGulshanTayal
      @DrGulshanTayal 5 років тому +1

      @@jayasruthi116 yes mam actually I did not notice that of propapane 2 ol I thought that both options are of propane 1 ol..I apaulise for my mistake .Thanks for correcting .

    • @KomaliMam
      @KomaliMam  5 років тому +1

      Good try 👍

    • @jayasruthi116
      @jayasruthi116 5 років тому

      @@DrGulshanTayal that's fyn no problem 😊

  • @nandhinips1486
    @nandhinips1486 4 роки тому +2

    Perfectly explained mam. Very helpful. Looking out for more videos from you mam.

  • @madhuraja5006
    @madhuraja5006 4 роки тому +18

    Mam, please tell about how to make attractive notes like u. I feel that this way of studying is very easy.

    • @Artisticksoul
      @Artisticksoul Рік тому

      Teaching is too much speed Nth understandss

    • @TRKlord
      @TRKlord Рік тому

      Madda gudu

  • @atharvasomwanshi8876
    @atharvasomwanshi8876 Рік тому +1

    What a video ma'am 🫡 keep it up 💗

  • @prachishekhawat1094
    @prachishekhawat1094 2 роки тому

    Thank you mam.. nice explanation..you saved our time!!!

  • @thanushj7270
    @thanushj7270 3 роки тому +1

    Option 2 is answer
    Thank you mam

  • @subhecchhabaidya1212
    @subhecchhabaidya1212 5 років тому +6

    Thank you so much ma'am for explaining so well. Please teach more topics this way. It was very much helpful.

  • @atulanandjha6881
    @atulanandjha6881 Рік тому

    Most underrated video

  • @jimintae3284
    @jimintae3284 Рік тому

    to the point and simple and effective ♥️♥️

  • @shaikbeparianisafarhad4465
    @shaikbeparianisafarhad4465 3 роки тому +9

    Ur a queen of chemistry 🥰

  • @RVKChemistry
    @RVKChemistry 4 роки тому

    Bestest teaching.
    #Rvk Chemistry

  • @racheloyinyechi9470
    @racheloyinyechi9470 3 роки тому

    Now o fully understand Substitution Nucleophilic reaction. Thank you so much ma'am.

  • @madadisrinivasrao5026
    @madadisrinivasrao5026 4 роки тому

    Superrrrrrrrrrrr good teaching

  • @jee-wd8cq
    @jee-wd8cq 3 роки тому +1

    Amazing my all doubts are clear now

  • @vinaychadar4442
    @vinaychadar4442 5 років тому

    Man really AP bahut achha padhati ho

  • @vigneshvenkatesan6012
    @vigneshvenkatesan6012 4 роки тому +1

    Tq mam for a good teaching

  • @easwari5604
    @easwari5604 5 років тому

    Mam I like your tricks I have learned many tricks to solve difficult problem thank you mam