Question

Bond angle between C - C in alkyne is:

• A. ${109}^0{.28}^{\prime }$
• B. ${120}^0$
• C. ${180}^0$
• D. ${60}^0$

Answer 1

The correct option is C ${180}^0$

In alkyne molecule carbon shows sp hybridization. Thus it shows linear geometry with C-C bond angle of ${180}^0$.