How many sigma (σ) bonds are there in a molecule of but-1-yne (CH≡C-CH2-CH3)? - HYDROCARBONS Quiz | GKFix.in

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Question

How many sigma (σ) bonds are there in a molecule of but-1-yne (CH≡C-CH2-CH3)?

A. 7
B. 8
C. 9
D. 10