Number of `sigma` and `pi` bonds present in :

Options

A. `10 sigma, 3 pi`
B. `10 sigma, 2pi`
C. `9 sigma, 2 pi`
D. `8 sigma, 3pi`

Answer

A

Explanation

`Hoverset(sigma)(-)underset(H)underset(|sigma)overset(H)overset(|sigma)(C) overset(sigma)(-)overset(H)overset(|sigma)(C ) underset(sigma)overset(pi)(-) overset(H)overset(|sigma)(C) underset(sigma)(-)Cunderset(sigma)overset(pi pi)(-=) C underset(sigma)(-) H`