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Haloalkanes and Haloarenes Class 12 (P-5) | Preparation of Haloarenes | in Bengali by Joydeb Pal

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  • Опубликовано: 31 июл 2020
  • Haloalkanes and Haloarenes Class 12 (P-5) | Preparation of Haloarenes | in Bengali by Joydeb Pal
    Hello I am Joydeb Pal. Welcome to my channel. In this video I discussed about various methods for preparation of haloarenes and the physical properties of haloarenes in Bengali language in a very very easy manner.
    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.
    Resonance (Part-1) : • Resonance | Resonance ...
    Resonance (Part-2) : • Most Important | Appli...
    Basic Organic Chemistry : • Basic Organic Chemistr...
    Queries solved -
    1. Haloalkanes and Haloarenes Class 12 in Bengali.
    2. Preparation of haloarenes.
    3. Physical properties of haloarenes.

    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.
    #HaloalkanesAndHaloarenes #JoydebPal #ChemistryInBengali #PreparationOfHaloarenes
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Комментарии • 255

  • @debashritamaji1301
    @debashritamaji1301 3 года назад +38

    Aga আমার chemistry ভালো লাগতো না কিন্তু আপনার class গুলো dakar পর থেকে আমার chemistry porta ভালো লাগে

  • @payeldey5568
    @payeldey5568 4 года назад +7

    Sir apner video asle akta aladai anondo hoi....thank u sir Chemistry ta k ato vlo kre bojhanor jnnno😀

  • @swapnaaich9011
    @swapnaaich9011 4 года назад +6

    Great teaching sir 👌👌....sob class gulor mto ai class tap khub valo vabe bujhte parlm 😊...next video ar jonno wait kor6i..👍👍

  • @rajubiswas5928
    @rajubiswas5928 3 года назад +5

    Sir khub e sundor. Aswm ....sir apnar poronor style sobar thaka akdom alada. U r my not only chemistry best teacher but also best teacher in about all subjects.

  • @devroy6281
    @devroy6281 3 года назад +6

    Sir apnake onek onek dhonnobad chemistry subject take ato easy kore tolar jonno.Thank you so so much for your hard work. 🙏🙏🙏👌👌👌🇮🇳🇮🇳🇮🇳❤❤❤

  • @sovansamanta234
    @sovansamanta234 4 года назад +13

    Beautiful .... Thank you so much SIR .

  • @kajalmahato2892
    @kajalmahato2892 3 года назад +5

    অনেক ভালোভাবে সবকিছু সহজে বুঝতে পারলাম স্যার।।
    Thank you... স্যার

  • @neetmotivation9090
    @neetmotivation9090 3 года назад +3

    Darun hoa6e sir.ami sob reactions bujhte para6e. Thanks sir.

  • @mamoonrashid422
    @mamoonrashid422 4 года назад +4

    Amr kub valolagche upnar class ta follow kre egiye jte

  • @soumyadutta1720
    @soumyadutta1720 3 года назад +1

    Osadharon.ki darun vbe potita doubt clear hoe jache.Thanks Sir.

  • @Aditya-yb5fe
    @Aditya-yb5fe Год назад +3

    Thank you sir,,,,,, আপনার ভিডিও গুলো দেখার পর এখন কেমিস্ট্রি ভালো লাগছে 😊

  • @sadidabedinansari9389
    @sadidabedinansari9389 Год назад +5

    King 👑 of chemistry

  • @musichill7206
    @musichill7206 4 года назад +5

    Sir aj 12 ar video asba taa???

    • @JoydebPal
      @JoydebPal  4 года назад

      Hain, ektu late hobe, 9:30 p.m. beje jabe. Aamar laptop-a ektu problem hoyechilo r video tao ektu boro aache.

  • @sr.gaming8184
    @sr.gaming8184 2 года назад +2

    I didn't like chemistry classes before, because I didn't understand then,But sir, When I was there I started doing your class ,,,,Then my chemistry seemed very good and easy....So, thank you so much sir♥️♥️♥️♥️♥️♥️

  • @souvikmishra8433
    @souvikmishra8433 4 года назад +4

    Nice sir apni khub valo buja66en

  • @sagarsen3215
    @sagarsen3215 4 года назад +5

    Sir bolchilam jodi amder batch e apni puro syllabus sesh nao koren tobuo sir pls protita chapter er model question gulo dan pls sir pls.....
    Ami apnar class e khub vlo vabe bujhte pari.... A lot of thanks to you sir🙏🏼

    • @JoydebPal
      @JoydebPal  4 года назад +4

      Aami puro chesta korbo.

    • @sagarsen3215
      @sagarsen3215 4 года назад

      @@JoydebPal thank u sir....🙏🏼

  • @santanadebnath3526
    @santanadebnath3526 4 года назад +5

    Sir video na daikhyai coment korci,, karan jani ai class khub khub sohoj hobe,, r ami apner class amar sob frnd r relative dar sathe o share kori,, thank u so much sir

  • @hayatisnehajahan7031
    @hayatisnehajahan7031 4 года назад +11

    Darun class sob doubt clear kono problem nei

  • @shaonti794
    @shaonti794 Год назад +2

    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... ☺️✨♥️

  • @amitsarkar8275
    @amitsarkar8275 4 года назад +2

    Apni khub valo teacher... onlinear

  • @taniya8262
    @taniya8262 Год назад +1

    Sir apni khub valo Bojan.....jegulo class e bujte pari na ogulo apnar video dekhe khub sohojei bujte pari

  • @nirmalyaghosh143
    @nirmalyaghosh143 4 года назад +4

    Khub sundor sir 🤗

  • @manojkumarsaha5894
    @manojkumarsaha5894 4 года назад +5

    Sir amra upnar vedio gulo dakha chemistry ar proti akta aladai interst chola asa sir,,,, ❤ ar pora sir kon chapter koraban

    • @JoydebPal
      @JoydebPal  4 года назад

      Alcohol, phenol & ether.

  • @keyabarman2684
    @keyabarman2684 4 года назад +3

    Sirrr...👌👌👌 thanks a lot...

  • @JahedskJahedsk-yf2kd
    @JahedskJahedsk-yf2kd 5 месяцев назад +1

    You are the king of chemistry ❤❤❤😮

  • @monoranjanmondal6981
    @monoranjanmondal6981 4 года назад +4

    Sir দারুণ ভাবে বুঝতে পারলাম, এমনি ভাবে organic chemistry er video বানাবেন 🙏🙏🙏class 12 er puro tai

  • @mubarakhussain9587
    @mubarakhussain9587 2 года назад +4

    স্যার chepter no. 5, 7,8,9 কবে করবেন aamra আমরা wait করছি,. and Thank you so much sir ❣️

  • @tusarimran5113
    @tusarimran5113 4 года назад +3

    Akkothai asadharon

  • @kirti3891
    @kirti3891 2 года назад +2

    Thank you sir...... organic chemistry khub easy lag6he...

  • @goutammaity5784
    @goutammaity5784 3 года назад +3

    স্যার আপনাকে অসংখ্য ধন্যবাদ 🙏।। আপনি সত্যি খুব ভালো পড়ান।।❤️

  • @JahedskJahedsk-yf2kd
    @JahedskJahedsk-yf2kd 5 месяцев назад

    You are the best teacher of chemistry and king of chemistry. ❤❤❤😮😊

  • @1ksubscriber0video57
    @1ksubscriber0video57 Год назад +2

    Very helpful video sir ,thanks sir for your support

  • @mostafizurrahman4234
    @mostafizurrahman4234 3 года назад +3

    কীভাবে আপনি এতো সুন্দর করে গুছিয়ে বলতে পারছেন।

  • @sanjaymondal8164
    @sanjaymondal8164 4 года назад +12

    রসায়ন এ সম্পূর্ন নাম্বার পেতে হলে কী ভাবে লিখতে হয়। এ বিষয়ে ভিডিও পোস্ট করুন।

  • @meghnanayak7002
    @meghnanayak7002 4 года назад +4

    Sir apni ekta class 12 er wp group create korun... Plzzzz🙏🙏🙏🙏🙏

    • @JoydebPal
      @JoydebPal  4 года назад +1

      Dekhchi ki kora jai.

    • @meghnanayak7002
      @meghnanayak7002 4 года назад

      @@JoydebPal Kindly sir ektu dekhun... Plzzz.. And thank you reply deoar janno sir

  • @milonmondal2095
    @milonmondal2095 4 года назад +3

    Sir school khular age organic part sob complete kora daben plz sir

    • @JoydebPal
      @JoydebPal  4 года назад

      Abossoy, aami puro chesta korbo.

  • @samareshroy4033
    @samareshroy4033 3 года назад +2

    You are a very hardworking person sir 🙏🙏🙏🙏🙏🙏❤❤👍👍

  • @sumanbasak5107
    @sumanbasak5107 4 года назад +2

    Sir....sera apni sir sera🙏🙏🙏
    Apner bojhanor style tai alada....
    Sir kripa kore jdi 12 r organic r sob vedio gulo die diten tahile sir khub upokrito hotam....apnar bojhanote khotin name kono jinis e hoi nah sir...🙏🙏🙏sir parle puro organic ta complete korar chesta korben 12 r..

  • @hasikhusi4369
    @hasikhusi4369 3 года назад +2

    Class ta khub easy laglo sir👌👌👌👌

  • @mostafijurrahaman5200
    @mostafijurrahaman5200 3 года назад +2

    Darun sir 👌👌

  • @apusarkar3314
    @apusarkar3314 4 года назад +4

    Sir, wonderful

  • @dinabandhusen1424
    @dinabandhusen1424 4 года назад +4

    Sir Raschig process ta ki porta hoba .aktu bola din na

    • @JoydebPal
      @JoydebPal  4 года назад

      Exam-a aase na. Interest thakle porte paro.

  • @arnab6828
    @arnab6828 4 года назад +1

    Apnar poranor style kub kub kub valo sir

  • @tanishkarani5026
    @tanishkarani5026 4 года назад +8

    Thanx sir for a beautiful moment of 44 minutes 🥰🥰

  • @dhananjaytudu6864
    @dhananjaytudu6864 3 года назад +2

    আপনাকে অসংখ্য অসংখ্য ধন্যবাদ স্যার
    আমার প্রণাম নেবেন 🙏🏼🙏🏼

  • @mdkaif5718
    @mdkaif5718 4 года назад +1

    Sir kub sohoja bujta parlam Thank you sir

  • @anjaliroy6913
    @anjaliroy6913 Год назад +1

    Sir ajker class ta khub valo laglo. Thank you so much sir for this helpful video.

  • @Zain-if6bv
    @Zain-if6bv 4 года назад +4

    Khub Bhalo hoyeche sir🔥🔥🔥

  • @priyankabag5792
    @priyankabag5792 4 года назад +4

    Awesome sir shop doubt clear

  • @samimahamedmandal8545
    @samimahamedmandal8545 4 года назад +6

    সাইন্স এর চারটি বিষয়ের মধ্যে একটি বিষয়ে যদি আমি ফেল করি তাহলে কি আমি পাশ হবো।। প্লিজ বলেন স্যার।।

    • @JoydebPal
      @JoydebPal  4 года назад +8

      Keno fail niye vabcho keno? Pass kora ta ekhon kar dine khub sohoj, borong fail kora tai jotil.

    • @sudiptaroy7055
      @sudiptaroy7055 3 года назад

      Ha sir apni akebare thik katha bole6en

  • @Sohankhan28
    @Sohankhan28 3 года назад

    Sir khub vlo kora bujhte para6i ....thanks sir

  • @samiranghosh9998
    @samiranghosh9998 3 года назад +1

    Sir khuuub valo laglo😊...

  • @hironmoykoley4220
    @hironmoykoley4220 3 года назад +1

    sir apnar tulona hoy na khub sundor bojan apni aro video korun class 12 er chemistry............

  • @fullmasti3251
    @fullmasti3251 4 года назад +15

    Sir apni bojale jatil lagbe amon hote pare na.

  • @rajkumardas2720
    @rajkumardas2720 2 года назад +1

    Thanks sir for concept clear.
    🙏

  • @sohamsen3592
    @sohamsen3592 4 года назад +4

    আপনি পশ্চিমবঙ্গের রসায়নে সেরা RUclipsr

  • @debudas2216
    @debudas2216 Год назад +1

    Cristal clear concept sir 👍😊😇

  • @arpangarai949
    @arpangarai949 2 года назад +1

    Crystal clear ❤️❤️✨✨👍

  • @sohinimahata2498
    @sohinimahata2498 4 года назад +2

    Sir.... first view.....sir best sera...... sotti...more interesting than others RUclips classes ♥️♥️♥️♥️♥️♥️

  • @subirsikdar6513
    @subirsikdar6513 4 года назад +6

    Thank you sir for taking a good class.

  • @itsakash112
    @itsakash112 2 года назад +1

    Best teacher I have ever seen

  • @shilpamaitra4773
    @shilpamaitra4773 4 года назад +2

    Sir apni chemistry Khub valo bojan 👌👌👌

  • @mijanurrahmanmolla4608
    @mijanurrahmanmolla4608 3 года назад

    Sir apni ei bhabe sahajo korle science sobai porte parbe .💞💞💞

  • @dilipmondal252
    @dilipmondal252 3 года назад +2

    Sir eta kintu mone rakben j apnar class er upore 20 hazar student er chemistry result darie a6e
    Sir February te syllabus ses hote pare?
    And many many thanks for help

  • @tiyasdafadar752
    @tiyasdafadar752 Год назад +1

    Sir awasome

  • @arkaghosh865
    @arkaghosh865 3 года назад +1

    Sir khuuub valo laglo☺

  • @medicodebroop
    @medicodebroop 4 года назад +4

    Thank you sir❤️❤️❤️

  • @bulamandal7851
    @bulamandal7851 4 месяца назад

    You are so humble you are really god to me❤❤

  • @Dktjsy
    @Dktjsy 3 года назад +1

    Sir Khob subidha holo thanks a lot

  • @joitabag2957
    @joitabag2957 4 года назад +2

    Darun sir

  • @anirban8397
    @anirban8397 3 года назад

    Khub valo lagache sir vedio ta ❤❤❤❤

  • @mdnafijahammed2461
    @mdnafijahammed2461 4 года назад +2

    Hmm sir bhalo laglo thank you sir 😊😊 r bolchilam sir sb organic er khetre temperature dite hbe mane temperature er man ta dite hbe

    • @JoydebPal
      @JoydebPal  4 года назад

      Na na, delta sign ta dileo hobe.

    • @mdnafijahammed2461
      @mdnafijahammed2461 4 года назад

      @@JoydebPal thank u sir thank u so much 😊😊😊

  • @shameeksaha5375
    @shameeksaha5375 Год назад

    Osadharon sir👌👌👌

  • @sanjoysarkar628
    @sanjoysarkar628 4 года назад +1

    Sir idobenzene preparation e NAI nayo jabe

  • @rinadenre7176
    @rinadenre7176 3 года назад

    Sir apnar poranor dhoron khub vlo...2021 hs er jonno ei rokom sundor aro onek video chai...

  • @sumantakumar3783
    @sumantakumar3783 4 года назад +3

    Thanks sir

  • @nbnirob631
    @nbnirob631 4 года назад +2

    Tnq sir

  • @sausofficial
    @sausofficial 4 года назад +2

    Soooo thanxxxx a lot sir.............

  • @sikhadutta9878
    @sikhadutta9878 4 года назад +3

    Thank you sir for this video

  • @banasridas3305
    @banasridas3305 4 года назад +2

    Sir apni Haloalkenes and Haloarenes ar important questions gulo bolaa subhida hoto.....

    • @JoydebPal
      @JoydebPal  4 года назад +1

      Model questions diyechi to. Khuje na pele link ta dicchi - drive.google.com/file/d/1UbuEbMZb-g3WtoyyYNuNxYIX6vSfCcdC/view?usp=drivesdk

  • @pinkigiri4042
    @pinkigiri4042 3 года назад

    Apni emon bujhalen puro sohoj laglo sir . Thank you sir

  • @sahilchakraborty8271
    @sahilchakraborty8271 4 года назад +2

    Sir ,acetic acid and mythyl magnesium bromide er reaction e ki kitone tairi Hobe?

    • @JoydebPal
      @JoydebPal  4 года назад

      Na, Acetic Acid-a amlik hydrogen aache. Tai Grignard reagent er methyl group ta sudhu oi amlik hydrogen ta gronoh korbe, fole alkane toiri hobe, mane ekhetre Methane.

    • @sahilchakraborty8271
      @sahilchakraborty8271 4 года назад

      @@JoydebPal ok ,thanks sir

  • @provakardas6564
    @provakardas6564 3 года назад

    Khub valo laglo sir

  • @royalscarrier8924
    @royalscarrier8924 4 года назад +1

    Darun

  • @rahulbiswas9599
    @rahulbiswas9599 2 года назад

    Outstanding sir..

  • @nayeemmondal1462
    @nayeemmondal1462 3 года назад +1

    So nice😊

  • @amitsarkar8275
    @amitsarkar8275 4 года назад +2

    Sir apnar sob class to soja laga

  • @dinabandhusen1424
    @dinabandhusen1424 4 года назад +3

    Sir bol6i ja apni amader ai odhya ar sasa ja pathoko neruporun acha sata aktu koria daben ar model question ta diya daben ok.

  • @priyankadeb3614
    @priyankadeb3614 4 года назад +3

    First watching 🙋🙋

  • @crazygameryt2.05
    @crazygameryt2.05 2 года назад

    Osadharon

  • @losesdreams1007
    @losesdreams1007 3 года назад

    Apni porale kono tai kothin noi sir😊😊🎂

  • @musichill7206
    @musichill7206 4 года назад +2

    Sir ar porar class a question gulo deban too ???

  • @akashmondal8962
    @akashmondal8962 4 года назад +1

    Sir kub valo laglo. 😇😇😇😇😇

  • @vladimirputinpresidentofru7078
    @vladimirputinpresidentofru7078 11 месяцев назад +1

    God of chemistry ⚗️🧪

  • @anjanmaity362
    @anjanmaity362 4 года назад +2

    Thanks you sir

  • @amiyomondal7309
    @amiyomondal7309 4 года назад +2

    Sir, thank you so much😍❤

  • @mathtrickswithss560
    @mathtrickswithss560 2 года назад

    Thank u so much sir....🙏🙏🙏🙏🙏🙏🙏🙏🙏

  • @tiyasdafadar752
    @tiyasdafadar752 Год назад +1

    Sir thanks

  • @Mr.Mukherjee22
    @Mr.Mukherjee22 11 месяцев назад

    Thank you ☺️❣️ so much sir 😊💘

  • @sayanmukherjee1144
    @sayanmukherjee1144 Год назад

    Sir darun Bujhalan