Reactions of Phenols | Alcohol Phenol and Ethers Class 12 (P-5) | in Bengali by Joydeb Pal

Поделиться
HTML-код
  • Опубликовано: 10 сен 2024
  • Reactions of Phenols | Alcohol Phenol and Ethers Class 12 (P-5) | in Bengali by Joydeb Pal
    Hello I am Joydeb Pal. Welcome to my channel. In this video I discussed about the reactions of phenols in which mainly the benzene ring is involved. It is part-5 of the chapter 'Alcohol, Phenol and Ether' in Bengali language.
    Here you will get the all the subject matter of chemistry in bengali language. I hope this video will help you to understand the subject matter very easily.
    Queries solved -
    1. Reactions of phenol.
    2. Alcohol, phenol and ether class 12 in Bengali.
    3. Reimer Tiemann reaction, Kolbe Schmitt reaction, Coupling reaction etc.

    If you have any question or suggestion then feel easy to comment.
    Support me by Like| Share| Subscribe and hit the bell icon. Thank you for visiting my channel.
    #ReactionsOfPhenol #JoydebPal #ChemistryInBengali #AlcoholPhenolAndEthers

Комментарии • 217

  • @sausofficial
    @sausofficial 4 года назад +16

    ❤️❤️❤️Soooo thank you so much sir for this mind-blowing video, Excellent lecture of performance..........❤️❤️❤️

  • @priyankadeb3614
    @priyankadeb3614 4 года назад +13

    Thank you sir for helping us🙏🙏🙏🙏🙏🙏

  • @riazuddingazi6776
    @riazuddingazi6776 4 года назад +6

    Sir.Thank..খুব ভালো ক্লাস ?sir..

  • @swarajdas1879
    @swarajdas1879 4 года назад +4

    Finally aasa galo sir ar new video thanks sir 😊 for this video.. love from Tripura..

  • @Rahell811
    @Rahell811 4 года назад +6

    Very helpful,sir
    Thank you

  • @psarkar7682
    @psarkar7682 3 года назад +3

    Thanks sir , helping us ,, your class more useful for us❤

  • @shaonti794
    @shaonti794 Год назад +2

    Excellent sir you are the best Chemistry teacher ♥️♥️💙💛💚🤍🪄🪄🪄💥💥💥💥Thank you so much sir.. ♥️✨❤️
    Sir apnar video gulo dekhe khub easily puro concept clear hoye jay... 😃
    Pls sir class 12 er puro syllabus ta taratari complete kore din pls.. 🥺🙏
    And once again thank you so much sir... ☺️✨♥️

  • @sujatadey6834
    @sujatadey6834 4 года назад +3

    age ami chemistry valobastam naa...apnar video dekhar por chemistry e amar favourite subject

  • @swapnaaich9011
    @swapnaaich9011 4 года назад +6

    Amazing class sir 👌👌..... thank you so much

  • @santanadebnath3526
    @santanadebnath3526 4 года назад +5

    Sir,,,,,, Thank u so much for still help us

  • @arfinasultana9871
    @arfinasultana9871 4 года назад +5

    Congratulations sir for 15.7 K subscribers🙂🙂🙂

  • @adityamondal4502
    @adityamondal4502 4 года назад +2

    Sir, Apnar ekta QNA video hole khub valo hoi... apnar bepar a jante i66a ho66e... experience pawa jabe..

  • @saniyareza5302
    @saniyareza5302 2 года назад +1

    Sir pls beshi beshi vdo din 🙄
    Cls 12 er

  • @samarpanmaiti6916
    @samarpanmaiti6916 3 года назад +2

    আপনি সত্যি অসাধারণ ❣️❣️❣️

  • @asmitamandal9200
    @asmitamandal9200 9 месяцев назад +1

    Thank you sir ❤️

  • @injamulhossain2526
    @injamulhossain2526 3 года назад +1

    Thanku sir amon video daur janno, apni kub valo sir

  • @sudip1113
    @sudip1113 4 года назад +3

    Thanks sir

  • @muamampi
    @muamampi Месяц назад

    ❤❤❤❤❤❤❤ khub vlo poran apni sir
    BUT ONK DIN DHORE MISSING APNI

  • @parthiksarkar5321
    @parthiksarkar5321 4 года назад +2

    Sir apni organic ta sob kora diban .piz piz sir.❤❤❤❤❤❤❤🙏🙏🙏🙏🙏🙏🙏🙏🙏❤❤❤

    • @JoydebPal
      @JoydebPal  4 года назад

      Hain, ota aamar-o target aache.

  • @anirban8397
    @anirban8397 3 года назад +1

    Darun laglo sir apner porano ta, thanks ❤❤❤❤❤❤❤

  • @nayansutradhar8825
    @nayansutradhar8825 3 года назад +2

    U r so good

  • @Amitavamishra
    @Amitavamishra 4 года назад +1

    Thanks sir
    Please Biology বিষয় এর জন্য কোন শিক্ষক শিক্ষিকা পড়ানোর ব্যবস্থা থাকলে please জানান

  • @bikramdas3232
    @bikramdas3232 4 года назад +2

    Thank you so much sir

  • @dipakrakshit8914
    @dipakrakshit8914 4 года назад +2

    Sir video ar 39minute a Omni sound ascha Kno? Kono kaj hochha nki?

  • @sohamsen3592
    @sohamsen3592 4 года назад +1

    Sir class ta bhujte parlam.

  • @ronilittleboy
    @ronilittleboy 2 года назад

    Think you very much sir💓💓💓💓

  • @nisratjahan1068
    @nisratjahan1068 Год назад

    Thank you so much sir 😊❤

  • @user-wj9cr7lh1y
    @user-wj9cr7lh1y 3 года назад +3

    Mashallah ❤️❤️❤️ what a explanation!!

  • @amitsarkar8275
    @amitsarkar8275 4 года назад +1

    Sir apner video khub valo ❤️❤️❤️❤️❤️❤️

  • @parthiksarkar5321
    @parthiksarkar5321 4 года назад +1

    Sir apni vogoban ❤❤🙏🙏🙏

  • @nirmalyaghosh143
    @nirmalyaghosh143 4 года назад +2

    Khub sundor sir

  • @joydeepmondal8426
    @joydeepmondal8426 4 года назад +1

    Sir apni darun poran... love u sir

  • @shibubhadra1846
    @shibubhadra1846 4 года назад +3

    Sir organic chemistry te ektu problem practice koraben sesher dike, please sir❤️

    • @JoydebPal
      @JoydebPal  4 года назад

      Abossoy. Thanks for the feedback.

  • @mdkaif5718
    @mdkaif5718 4 года назад +1

    Sir bujte parlam valo 👍

  • @rukshminirongpatra8285
    @rukshminirongpatra8285 4 года назад +5

    পোলার দ্রবনে SN1বিক্রিয়া ভালো হয় কেন?answer ta ki hobe sir?

    • @JoydebPal
      @JoydebPal  4 года назад +5

      Karon polar drobon cation r anion duto kei stability dite pare.

    • @rukshminirongpatra8285
      @rukshminirongpatra8285 4 года назад +2

      Thank u sir💖💖💖

  • @aksanali4202
    @aksanali4202 3 года назад

    Awesome sir
    Apni really khub valo bujhan

  • @rukshminirongpatra8285
    @rukshminirongpatra8285 4 года назад +5

    Sir,একটা C পরমানুর সাথে দুটো H পরমানু এবং দুটো P- ক্লোরো ফেনল যুক্ত আছে। sir হাইড্রোকার্বনটির IUPAC নাম কী হবে?

  • @antroral-4002
    @antroral-4002 4 года назад +4

    স্যার বলছি একটা হোয়াটস্যাপ গ্ৰুপ খুলুন..
    অনেক সুবিধা হবে সবাই link add হয়ে যাবে.. সেখানে অনেক প্রশ্ন করা যাবে.. স্যার plz..
    অনেক ভালো লাগে ❤️❤️❤️

  • @sujoydas8886
    @sujoydas8886 4 года назад +3

    Sir
    Coordination Compound
    Chapter yar Oopor video Koben??
    Bisas kore
    1: CFT(Crystal Field Theory)
    2: VBT(Valence Bond Theory)
    3: Isomerism of Coordination Compounds
    Aai Topic gulor Oopor video korle kub help hoto
    Sir.

    • @JoydebPal
      @JoydebPal  4 года назад +2

      Organic r physical korar por time pele kore debo.

  • @sakilabibi9370
    @sakilabibi9370 2 года назад

    You are the best

  • @trinitasanyal919
    @trinitasanyal919 2 года назад

    Poli sulphonation ghotanor jonno para hydroxy benzin sulphonic acid k garo H2SO4 diye heat kora lagbe sir?

  • @animeshgorain342
    @animeshgorain342 4 года назад +1

    Thank you sooooo muchhh sir........☺☺

  • @EVERYTHINGEDITOR
    @EVERYTHINGEDITOR 3 года назад +1

    Khub sundar laglo sir thanks u so much

  • @girendranathkundu7078
    @girendranathkundu7078 4 года назад +1

    Thanks sir... Waiting for the video.... 😁😇

  • @hasikhusi4369
    @hasikhusi4369 3 года назад +1

    Thank you sir👌👌👌👌

  • @chandanamukherjee1818
    @chandanamukherjee1818 4 года назад +2

    sir class xi der jonno akta whatsapp group khulun. khub valo hobe tahole.

    • @JoydebPal
      @JoydebPal  4 года назад

      Hain, ekta bebostha korbo.

  • @gmmathematicslove
    @gmmathematicslove 2 года назад

    Thanks sir 😊😊😊

  • @mdasrafhossain1417
    @mdasrafhossain1417 3 года назад +1

    Sir calcium benjoate ar calcium accitate er bikriayi ki utpanno hai

  • @nilufamondal714
    @nilufamondal714 3 года назад

    Darun

  • @anjanmaity362
    @anjanmaity362 4 года назад +1

    Sir khub sundor lagche

  • @mkhan7757
    @mkhan7757 4 года назад +2

    😊😊😊😊

  • @keyabarman2684
    @keyabarman2684 4 года назад +1

    💞💞💞 sir... thanks a lot...💞💞💞

  • @gmmathematicslove
    @gmmathematicslove 2 года назад

    Thanks sir 😌😌😌😌😌

  • @amansamui0777
    @amansamui0777 2 года назад

    thank you sir

  • @nisratjahan1068
    @nisratjahan1068 Год назад

    Very nice 🙂❤

  • @Utsab.Mondal
    @Utsab.Mondal 2 года назад +1

    Sir nitrozn ঘটিত যৌগ নিয়ে যদি একটা video দেন, তাহলে sylabus টা crover হয়

  • @parthiksarkar5321
    @parthiksarkar5321 4 года назад +1

    Thanks sir 🙏🙏🙏🙏🙏🙏❤❤

  • @pintudebnath227
    @pintudebnath227 4 года назад +1

    Sir apni ekdin live asle khub valo hoto🙂🙂🙂

    • @JoydebPal
      @JoydebPal  4 года назад +1

      Ekhane network er ektu problem aache. Tai ekhoni live class somvab hobe na. Aami pore try korbo.

  • @riajulhaque8858
    @riajulhaque8858 2 года назад

    Love you sir

  • @anjanmaity362
    @anjanmaity362 4 года назад +3

    Good morning sir

  • @losesdreams1007
    @losesdreams1007 3 года назад

    👌👌👌👌

  • @studentpartner2713
    @studentpartner2713 4 года назад +1

    Sir darun hoyacha

  • @swarajdas1879
    @swarajdas1879 4 года назад +1

    Sir ekta video please carbon barano and kamano aar video banan.
    🙏🙏

  • @rabindranathbhoumik4095
    @rabindranathbhoumik4095 4 года назад +2

    ভিডিওটা ভালো বুঝতে পেরেছি ... একটা প্রশ্ন ছিল -- স্যার আপনার বাড়ি টা কোথায়??

    • @JoydebPal
      @JoydebPal  4 года назад

      Bankura, West Bengal.

    • @subhadipde5295
      @subhadipde5295 2 года назад

      @@JoydebPal Sir bankura te kon khane ?

  • @subhankarmandal8797
    @subhankarmandal8797 3 года назад

    Sir apnar video superb ..

  • @sohelsarkar9747
    @sohelsarkar9747 4 года назад +1

    Very nice video

  • @soma1280
    @soma1280 4 года назад +1

    From which college you had completed your m. Sc?

  • @wahidlaskar7666
    @wahidlaskar7666 3 года назад

    Nice sir👍👍👍👍

  • @barsha.shorts.
    @barsha.shorts. 11 месяцев назад

    ❤❤

  • @arpangarai949
    @arpangarai949 2 года назад

    ❤️❤️👍👍

  • @wasimakram1767
    @wasimakram1767 2 года назад +1

    Sir p block a class den please 🥺

  • @arneshmandal8380
    @arneshmandal8380 3 года назад

    thank you sir...for guiding us

  • @subirbaidya5681
    @subirbaidya5681 3 года назад

    Thank you sir.... For this video....

  • @sohelsarkar9747
    @sohelsarkar9747 4 года назад +1

    Nice video

  • @mahamudulmondal7645
    @mahamudulmondal7645 3 года назад

    Thank you sir for help

  • @abdulawal6854
    @abdulawal6854 4 года назад +1

    Nice sir

  • @explorewithbristi.YTchannel
    @explorewithbristi.YTchannel 2 года назад

    Thank you sir ✨😇

  • @ourindia336
    @ourindia336 4 года назад +2

    স্যার NEET ও joint এর জন্য NCERT কি যথেষ্ট ?

    • @JoydebPal
      @JoydebPal  4 года назад +1

      NEET er jonno NCERT thekei hoye jabe. JEE Main er jonno R ektu advance book hole valo hoi, tobe anek ta hoye jabe.

    • @ourindia336
      @ourindia336 4 года назад

      @@JoydebPal Thanks for this precious advice

  • @sumanbasak5107
    @sumanbasak5107 4 года назад +2

    Sir...2021 r HS ki pichobe?
    Apnar ki mone hoi?

    • @JoydebPal
      @JoydebPal  4 года назад +1

      Ekhoni perfectly kichu bola jabe na. Tobe mone hoi anek tai pichiye jabe.

  • @subirbaidya5681
    @subirbaidya5681 3 года назад +1

    Sir ar bolci Apni telegram a akta group khulun... Onak subeda hoba... Okhana apnar moto onak valo valo sir ra group koracan......
    Jamon "unacademy "@unaccademy8910.. Sir akta group khulun... Please

  • @RRR34567SKY
    @RRR34567SKY 3 года назад

    Sir Libermann reaction টা কি গুরুত্বপূর্ন।??

  • @nasifuzzaman1993
    @nasifuzzaman1993 4 года назад +1

    Sir বলছি ফেনল এর রিং এর ভিতর দিবন্ধন না লিখে গোল করে দিলে হবে ??????

  • @sankarpaul8546
    @sankarpaul8546 4 года назад +1

    Sir bolchi je apni ja class e lekha66en , segulo note akare likhe mukhosto korle ki hoi na. ar darun laglo sir video ta

    • @JoydebPal
      @JoydebPal  4 года назад +1

      Hain, hobe. Note ta jevabe khusi banate paro. Aamar class ta dekhe banate paro, aabar aamar class dekhar por ekbar boi ta pore-o banate paro.

    • @sankarpaul8546
      @sankarpaul8546 4 года назад

      Ok , thank you sir

  • @user-tu3pi7kc3q
    @user-tu3pi7kc3q 2 года назад

    Excellent presentation sir

  • @sujanahmed9407
    @sujanahmed9407 4 года назад +2

    sir apni neet kon laguage e dia valo , bengali na english , nia akta vidio banian tahole kub subidha hoto. pliz sir chasta koren.

  • @avamax4035
    @avamax4035 3 года назад +1

    Sir, 6, 7 er reaction tai kno only ortho position e jukto holo???🙃🙃🙃

  • @anjanabhadra9193
    @anjanabhadra9193 4 года назад +1

    Sir amar ektai anurodh apni 12 er organic chemistry shesh kore din🙏🙏🙏,tobe apnar porano ❤️❤️

    • @JoydebPal
      @JoydebPal  4 года назад

      Hain, ota ei session ei koriye debo.

    • @gopalpradhan3938
      @gopalpradhan3938 4 года назад

      @@JoydebPal sir ar pora ELECTROCHEMISTR start kor ban please

    • @shibubhadra1846
      @shibubhadra1846 4 года назад

      @@JoydebPal ok

    • @JoydebPal
      @JoydebPal  4 года назад

      @@gopalpradhan3938 Hain.

  • @kartickgarai.7277
    @kartickgarai.7277 2 года назад

    Sir apnar model question gulo kothai a6e????

  • @rahulkapali3201
    @rahulkapali3201 4 года назад +1

    Sir Exam a Loghu HCl na diya H^+ kono oshuvida hoba ki? Karon book a H^+ ullhak acha. Sir please reply daben🙏

  • @dinabandhusen1424
    @dinabandhusen1424 4 года назад +2

    acha sir kal amader ether ta start korben to? video ta jano 50--60 min ar hoy sir ok .

    • @JoydebPal
      @JoydebPal  4 года назад

      Ether ta ek dine purota koriye debo Monday. Taholei chapter ses hoye jabe.

    • @dinabandhusen1424
      @dinabandhusen1424 4 года назад +1

      ar sir kal ka?

    • @JoydebPal
      @JoydebPal  4 года назад

      Aagamikal Lucas reagent, Oxidation reaction, Iodoform reaction, Methanol, Ethanol egulo hobe.

    • @dinabandhusen1424
      @dinabandhusen1424 4 года назад

      @@JoydebPal ooooacha sir ar sata aktu ether koria daben ar model question ta daben ?

  • @wasimakram1767
    @wasimakram1767 2 года назад +1

    Sir please den

  • @nirmalyaghosh143
    @nirmalyaghosh143 4 года назад +1

    Sir p block ta kichui bujhte parchi na or akta besic class den sir akdin

    • @JoydebPal
      @JoydebPal  4 года назад +2

      P-block ta bujhte hole 11 er Periodic table chapter ta ektu kore rakhbe.

    • @nirmalyaghosh143
      @nirmalyaghosh143 4 года назад +1

      @@JoydebPal ok sir bojhar chesta korchi..... Apni atar por p block suru korle valo hoi

  • @SUJAYSWADESH-ROY
    @SUJAYSWADESH-ROY 9 месяцев назад +1

    ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

  • @mdojaermondal7742
    @mdojaermondal7742 2 года назад

    Sir model questions কোথায় পাব?

  • @girendranathkundu7078
    @girendranathkundu7078 4 года назад +1

    Sir ei chapter er ar koi ta video hote pare?????? Kobe ses hove ai chapter ta??

  • @krishnagyan9104
    @krishnagyan9104 3 года назад

    Sir mechanism kolbe schmitt

  • @rajashreerajak6449
    @rajashreerajak6449 4 года назад +2

    Sir ei chapter e er koto gulo video hobe

    • @JoydebPal
      @JoydebPal  4 года назад

      Ekhono duto lagbe mone hocche.

  • @sanjoysarkar628
    @sanjoysarkar628 4 года назад +2

    Sir reaction gulir mechanishm lagbay na

    • @JoydebPal
      @JoydebPal  4 года назад +1

      H.S er jonno lagbe na. Competitive exam-a kichu kichu lage. Interest thakle kore rakhte paro.

    • @sanjoysarkar628
      @sanjoysarkar628 4 года назад

      Ok sir

  • @user-xk6ym8ts1d
    @user-xk6ym8ts1d 4 года назад +2

    Sir 11 ar video deben naa?

    • @JoydebPal
      @JoydebPal  4 года назад +1

      Late hocche network er jonno.

  • @anishamaity1668
    @anishamaity1668 2 года назад

    Sir apni ki model question diechen ?