Question

number of sigma and pi bonds in 2-methylpent-2-yne is​

Answer 1

Answer:

CH

3

−C≡C−CH

2

−CH

3

Pent-2-yne has 12σ and 2π bonds.

No. of σ bonds = C

1

has 3 C-H bonds + C

4

has 2 C-H bonds + C

5

has 3 C-H bonds + 4 C-C bonds = 12σ bonds.

No. of π bonds = 2 bonds between C

2

and C

3

.