Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
General Science for RRB JE, NTPC Exam : Part 4 (in Hindi)
2,011 plays


Hemant Mishra is teaching live on Unacademy Plus

Hemant Mishra
Cleared RRB Clerk , SBI Clerk pre, NTPC 2016, 1 year experience in software developing along with 5 year Experience in Teaching .

Unacademy user
is an cumulated canonical structure having odd no of double bond conjugated ans is yes but why conjugated system means alternative sigma and pi bond plz reply as soon as possible
Venessa Lobo
8 months ago
I'll explain this doubt of yours with a diagrammatic representation in my next lesson here. 👍
Venessa Lobo
8 months ago
Hello Niraj ! I've added the next lesson to solve your doubt. I hope you find it useful ;) Any more doubts feel free to ask !
sir english me bhi samjhaya kro hindi me bhut se bate smjh nhi aati hai..
Sir iski pdf bhi mil sakti hai kya?
sir Question update karo..alp mein v ise tough atta hai....numerical include karo physics
View More