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Part 14: important chemistry questions (in hindi)
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This lesson deals with part 14 of most important and previous years question of chemistry.this would be helpful for all upcoming exams

Ravi Ranjan Kumar
Founder of "The Selection Guru" Competitive Institute.Qualified:more than half a dozen govt.Exams.Youtube channels "UnBook" & "UnBook Talks"

U
Unacademy user
tq sir for awesome series
Mcq is good. Please explain in English also
Mk
nice sir... sir chemistry pey aur video banayiye
sir plss questions in English too
Ravi sir very nice lesson.... If possible please publish written slides in english...
definitely Ritesh from next lesson.
Ritesh Rai
a year ago
thank u sir
carbon, hard karne ke liye use hota hai...
  1. Part 14 State psc/Railway/SsC/Defence & for other Upcoming exams. Most important and previous years questions of CHEMISTRY.


  2. Follow me:- https://unacademy.com/user/RAVIRANJANKr ARRACK About me:Ravi Ranjan Kumar Appeared in BPSC Mains exam Qualified more than half objective type govt.Exam Like CDS 2016(W),BPSC PRE,SSC CPO 2014,BSF .SSC CGL pre 14,15,BSSC/JSSC,Railway,Btet 2011,Navy If I can then why You can't??????


  3. Part 14 State psc/Railway/SsC/Defence & for other Upcoming exams. Most important and previous years questions of CHEMISTRY.


  4. 21 4H