Best MCQ Atomic Structure for Polytechnic Entrance & Other Entrance Exams || Most important Question

MOST IMPORTANT QUESTIONS FOR POLYTECHNIC AND OTHER ENTRANCE EXAMS PREPARATION.
MCQ GENERAL SCIENCE POLYTECHNIC & OTHER ENTRANCE EXAM: • MCQ GENERAL SCIENCE PO...
Polytechnic Most important Question | polytechnic entrance exam preparation | Polytechnic
Playlist Class 9 Maths
• CLASS 9 MATHS MCQ NCERT
Playlist Class 9 SCIENCE
• CLASS 9 SCIENCE MCQ NCERT
Playlist Class 10 Science MCQ
• CLASS 7 SCIENCE MCQ NCERT
Playlist Class 10 Maths MCQ
• CLASS 10 MATHS MCQ NCERT
jjecup // jeecup entrance exam // jeecup // polytechnic preparation // polytechnic mcq questions // polytechnic mcq questions in english // physics mcq polytechnic // applied chemistry 1st semester polytechnic mcq // chemistry mcq for polytechnic // chemistry polytechnic entrance exam // mcq chemistry polytechnic // polytechnic entrance exam mcq questions // elements compounds and mixtures mcq // bihar polytechnic entrance exam preparation 2022 // mcq up polytechnic entrance // mcq up jeecup // mcq ncert

[@mcqncert]

Ans 22 is cosmic rays has shortest wavelength

[@Singhme21]

Sir cosmic ray electromagnetic radiation nai hoti

[@trisadevisahu2332]

Sir right answer will be gamma rays

[@KANEDITZ-h8h]

Ans for Q.19 is : (b) 22

[@NandaniRoy-bj4mg]

Thank you 👍🏻🙏🏻

[@anilhota8199]

Q. 52 option (C) should be correct
Atomic number (9)= Number of protons
Number of protons = Number of electrons =9
9= 2,7
Than ion = M negative

[@Atulgaming_90]

6:33 ques 18 is wrong ❌
Because nucleus is made up of postive and negative charges

[@HarshitYadav-kp4ei]

2:26 no here is X - rays have highest frequency

[@KANEDITZ-h8h]

Yes you are right 😊✅

[@KANEDITZ-h8h]

Yes you are right ✅

[@anjanmusafirdev]

Question 27 please clear the doubt in third shell 13 electrons why

[@DrRahat001]

Qno 40 ans 2, 8, 14, 2

[@samusa864]

Correct

[@Ahmedrazabaig12388]

Question 34 : neutron is discovered by Chadwick

[@shoaib_Malik_boy]

Me itna imaandar hu only 50 questions dekhe mene😂

[@Unknown674xid]

Thanks alot💞✨

[@m_sassy]

Aap ek ek questions ke ans ko skip kyu karte hai...🤧

[@RDxislive09]

Hey you post videos from 9 years 😅😅😅

[@tanyachaudhary9159]

Sir 48 question ka atomic velency @4 answer hoga n

[@Ironically_Alone]

Question 29 was the hardest

[@rashmikawal470]

Qn 33

[@renjithrs1317]

Thank u❤️

[@syedmohdazimsiddiqui21]

Sir please baki 10 questions bhi kara digia please sir

[@paras_gupta_404]

Sir Kitne Question Aayenge Polytechnic Entrance exam me Atomic Structure Chapter se ???

[@Vikram.222]

Maximum 18
Minimum 13

[@naveenkumaryadav7021]

Srr acid and base prr or question krana

[@SalmanKhan-fv6st]

GUYS GET READY FOR POLYTECHNIC ENTRANCE EXAM

[@Basic.Education]

😢😢😢

[@ravidasariya4557]

But its not sufficient for neet....😣

[@kritika005]

Yeah..😔

[@ashimmahakudashim3176]

Only board exam ke liye

[@hemantjoshi3290]

Ye lallu tucchu exam ke liye he bhai
Neet ke liye fingertips pad

[@ravidasariya4557]

Good.👍🏻

[@Officialraja8426]

What is massive particles 😮
Sir ne bataya kyu nahi 😅
Kuch to gadbad hai daya😂😂😂

[@TheWisdomTeaching]

❤❤

[@itsmujawar4409]

51 ka answer d

[@rendemoshitio6507]

Not d it's B

[@Asgor_Ali]

Thank you sir ❤️❤️❤️❤️❤️❤️❤️

[@stay_tolearn]

Sir 48th question ka amswer a hoga that is 4.

[@snehakushwaha-rj8ok]

Question no.40 ka shi nhi hai isme to option hi shi nhi hai 😢

[@SaifAli-dm5bt]

Best teacher 😊

[@letstestmcq]

Ans 14 is 22 only..

[@waliakhtar7002]

Sir pdf form ma upload kardejiya questions

[@Asgor_Ali]

💯 percent

[@classicteammember1409]

Q 52 ka option (c)hona chiye sir....

[@mitalirout-mc1wq]

Sir au kichhi entrance oriented question diantu

[@manikshil9482]

Q.52 answer is
M^+1,because no.P=no.e in neutral atom

[@Ironically_Alone]

No it’s M^-1

[@Ironically_Alone]

Atomic no is 9 means it’s Flourine not Potassium

[@Anujdabla-o8t]

Thanks sir

[@ranjitekka2514]

Bina answer bole ap scroll kr dete h

[@BaghdadFF789]

question 3 the answer is wrong

[@meghavath4111]

Then what is the answer 😐

[@himanigahlot8272]

Sir Proton and nucleus both discovered by Rutherford

[@sultanmahfujff3030]

No

[@sultanmahfujff3030]

Proton discovered by Goldstein and nucleus discovered by Rutherford

[@nareshkeut8461]

Proton descovered by E.goldstein

[@Child_cartoon834]

Brother nucleus searched by- bohr

[@santokhsinghm.i.s.coordina4655]

​@@nareshkeut8461proton Rutherford ne discover. Kiya tha

[@paras_gupta_404]

Sir mai polytechnic ( Group A) ka entrance exam de raah hu....
Group A Ke liye ye Satified hai ?

[@mcqncert]

yes

[@santunupradhan4591]

Sir thoda details me bataya kare kyu ke mera to commerce he ar science kuch bhi samjha me nehi at he peheli bar lag raha he ke science na leke galti kardi mene

[@hrxphotowork69]

7:40 cosmic ray is right answer

[@rashmikawal470]

11 July

[@Shalinisingh209]

Question 22 option a is correct ig

[@Asgor_Ali]

Gama rays is correct 💯

[@RakeshKumar-ux8nj]

27 ka a answers hoga

[@naveenkumaryadav7021]

Electro chemistry and chemistry for everyday life

[@purnimarout9378]

Are ye kya! some questions ans are not correct why but main note karli faltu main

[@RomaisaKakar]

Jo ghalat he agar AP ko pata he pir AP batai na

[@shiwani178]

Sir q no.22 main option A aayega

[@BTECHWALAA]

Kon book s bta rhe hai sir

[@mahishree8014]

Yeh 11 ka hai??

[@shreyanshjaiswal7997]

Answer 14?

[@physicslife6058]

minimum wavelength for cosmic rays ? or not

[@33krishh]

Gamma

[@speedoyogesh926]

52 me c answer hoga

[@bhanudasbhisepatil2299]

22 ka answer a hoga na

[@kanchanthakur7793]

Q.14 ans is not correct, it's ans will be 22

[@ShreyRathod-ny6lz]

It will be 44

[@Cricinfo54]

Sir pdf chahiye

[@TanujaAnantwad]

22ka answer nhi Diya

[@nitinmishra472]

Bhai 51 wrong hai

[@abhishekbv-qc8cb]

Sir pdf kalsi

[@user-yg4fy4zb2f]

Repeat 😂

[@Ankur67477]

😂😂😂😂😂

[@PrakashPatil-v6t]

29is wrong answer

[@Asgor_Ali]

Thank you sir ❤️❤️❤️❤️❤️❤️❤️

[@classicteammember1409]

Q 52 ka option (c)hona chiye sir....

[@Ironically_Alone]

Yes

[@KGMC.NURSING_PCB]

❤❤❤❤❤❤❤