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The number of sigma (sigma) and pi(pi) b...

The number of sigma `(sigma)` and pi`(pi)` bonds in pent-2-en-4-yne is:

A

13 `sigma` bonds and no `pi` bond

B

`10 sigma` bonds and `3 pi` bond

C

`8 sigma` bonds and 5 `pi` bond

D

`11 sigma` and 2 `pi` bond

Text Solution

Verified by Experts

The correct Answer is:
B
Pent-2-ene-4-yne
`CH_(3) - CH= CH - C -= CH`
`sigma_(C - C) = 4`
`sigma_(C - H) = 6`
`pi_( C - C) = 1`
`pi_(C = C) = 2`
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