Acid Base Salt 02 | Railway group d general science | NTPC CBT 2 |

  Рет қаралды 21,959

WB Exam Portal

WB Exam Portal

Күн бұрын

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Пікірлер: 43
@WBExamPortal
@WBExamPortal 2 жыл бұрын
26 দাগ:- sorry guys, Cuso4,5H20 = Blue vitriol (not "green")
@rathinbarui8857
@rathinbarui8857 2 жыл бұрын
Sir general science এর class গত তিন বছরে প্রায় ৯৯.৯৯% complete হয়েগেছে। কিন্তু কোথাও পলিমারের উপর কোন ক্লাস দেওয়া নেই। প্র্যাক্টিস সেট করার সময় পলিমার থেকে দু একটা প্রশ্ন আসছে। তখন একটু অসুবিধায় পড়তে হচ্ছে। কারণ পরিমাণের ওপর কোনো সম্যক ধারণা নেই। যদি পলিমারের ওপর একটা ক্লাস করিয়ে দেন তাহলে খুবই উপকৃত হতাম।🙏🙏
@WBExamPortal
@WBExamPortal 2 жыл бұрын
Okey Rathin
@diben4128
@diben4128 2 жыл бұрын
Sir probality r permutation er ekta class din please
@dibakarbiswas5200
@dibakarbiswas5200 2 жыл бұрын
@@diben4128 thik bole6en
@rathinbarui8857
@rathinbarui8857 2 жыл бұрын
26 নম্বর প্রশ্নে কপার সালফেট (Cuso4,5H2o) blue vitriol হবে। Green vitriol ফেরাস সালফেট (Feso4,7H2o)
@souravkarmakar4736
@souravkarmakar4736 2 жыл бұрын
দাদা দয়া করে ইয়ুথ এর বই থেকে জৈব রসায়ন টার উপর একটা ভিডিও করুন।।।
@CctcBijon98
@CctcBijon98 2 жыл бұрын
26 no question green vitriol Feso4.7H2O/Blue vitriol Cuso4.5H2O
@sandippradhan7828
@sandippradhan7828 2 жыл бұрын
Sir plz jodi akta polimar er উপর akta class korale khube উপকৃত hobo sir plz
@sanjoypal2788
@sanjoypal2788 2 жыл бұрын
Sir, amonium hydroxide is week base according to arihant encyclopedia and wb class 10 book
@santanughosh9668
@santanughosh9668 2 жыл бұрын
Sir reasoing a paper floding ta koria dile valo hoi
@allanimalsvideo2013
@allanimalsvideo2013 2 жыл бұрын
স্যার ক্লাস গুলো প্রত্যেক দিন হলে খুব ভালো হয়
@amitchakraborty8217
@amitchakraborty8217 2 жыл бұрын
You are the best... Egarly wait for you general science Course for wbcs
@talldarkhandsome7813
@talldarkhandsome7813 2 жыл бұрын
fantastic sir...sir plz wbcs 2022 er science(subjective+numericals) part er opor video banaben...
@manismortal..3974
@manismortal..3974 2 жыл бұрын
R sir group d exam r age yct r total part complete hobe to
@manismortal..3974
@manismortal..3974 2 жыл бұрын
Sir radioactivity same vabe koraben .khub upokar hoi 🙏
@amitchakraborty8217
@amitchakraborty8217 2 жыл бұрын
Sir apnar channel Just follow korchi... Kotha theke during Lorne bujhte parchi na
@-----biswajit-----8327
@-----biswajit-----8327 2 жыл бұрын
Lovely class
@tathyaabhidhan5781
@tathyaabhidhan5781 2 жыл бұрын
Khub sundar class dada
@sudipta331
@sudipta331 2 жыл бұрын
5 no question : 2NAOH+H2SO4=NA2SO4(শমিত লবন)+H2O Tobe Option C katlo keno Sir ektu bolben plz..??
@rathinbarui8857
@rathinbarui8857 2 жыл бұрын
সোডিয়াম হাইড্রোক্সাইড এবং হাইড্রোক্লোরিক এসিডের বিক্রিয়ায় শমিত লবণ উৎপন্ন হয়। এখানে সালফিউরিক অ্যাসিড বলা হয়েছে। তাই এটি ভুল।
@bikisardar6229
@bikisardar6229 2 жыл бұрын
Nice
@ankushmondal9861
@ankushmondal9861 2 жыл бұрын
Thank you sir. Sir class gulo continue korun
@rahul..pal12345
@rahul..pal12345 2 жыл бұрын
🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻Wonderful class 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
@রাকিবসরদার-ত৬খ
@রাকিবসরদার-ত৬খ 2 жыл бұрын
Apni Bengali medium e sera teacher...
@ALLTIPSINBENGALI0047
@ALLTIPSINBENGALI0047 2 жыл бұрын
Sir, pdf paoya jabe ai question gulor
@Sanrat65433
@Sanrat65433 2 жыл бұрын
Sir in the 5 no. question if there is saying options i) C, D (both). ii) D then which would be correct? Please dada bolben ektu
@Totonn555
@Totonn555 8 ай бұрын
tnx
@amalsarkar9476
@amalsarkar9476 2 жыл бұрын
You are so great dada
@shekardas8390
@shekardas8390 2 жыл бұрын
Dada very very very very very very very very very very very very very very very very very very very very very very very very thanks
@mitabiswas4925
@mitabiswas4925 2 жыл бұрын
Ami jodi pass kori, seta only tomar jonno
@satisfyplease1617
@satisfyplease1617 2 жыл бұрын
Thank you sir, 🙏
@ujjalbarai2175
@ujjalbarai2175 2 жыл бұрын
Good sir 🙏🙏🙏🙏🙏❤️❤️❤️❤️❤️🚩🚩🚩🚩🚩
@saharruptarafder2557
@saharruptarafder2557 2 жыл бұрын
Good evning dada
@sukumarbiswas4021
@sukumarbiswas4021 2 жыл бұрын
Thank you so much dada❤️❤️❤️❤️❤️❤️
@sundaritudu1595
@sundaritudu1595 2 жыл бұрын
Thank🙏💕
@goutamdebnath6534
@goutamdebnath6534 2 жыл бұрын
🙏🙏🙏🙏🙏🙏
@dipankarmahata8972
@dipankarmahata8972 2 жыл бұрын
♥♥♥♥♥♥♥
@souravkarmakar4736
@souravkarmakar4736 2 жыл бұрын
দাদা দয়া করে ইয়ুথ এর বই থেকে জৈব রসায়ন টার উপর একটা ভিডিও করুন।।।
@allanimalsvideo2013
@allanimalsvideo2013 2 жыл бұрын
স্যার ক্লাস গুলো প্রত্যেক দিন হলে খুব ভালো হয়
@souravpandit1284
@souravpandit1284 2 жыл бұрын
Thank you sir
@probirkumarsarkar6446
@probirkumarsarkar6446 2 жыл бұрын
🙏🙏🙏🙏🙏
@allanimalsvideo2013
@allanimalsvideo2013 2 жыл бұрын
স্যার ক্লাস গুলো প্রত্যেক দিন হলে খুব ভালো হয়
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