Pent-2-yne has how many σ and π bonds? (A) 10 σ, 2 π (B) 12 σ, 2 π (C) 15 σ, 2 π (D) 13 σ, 3 π

Pent-2-yne has how many σ and π bonds? (A) 10 σ, 2 π (B) 12 σ,

1.	Pent-2-yne has how many σ and π bonds? (A) 10 σ, 2 π (B) 12 σ, 2 π (C) 15 σ, 2 π (D) 13 σ, 3 π
Answer» a................ .........