An alkyne C-H bond absorbs at higher wave number than an alkene C-H bond.What does this tell you about the strength of these two bonds?

Question

Quizplus · Accepted Answer

The higher wave number absorption of the alkyne C-H bond indicates a stronger bond compared to the alkene C-H bond. This is because the higher wave number corresponds to a higher frequency of vibration, which requires a stronger bond.

An Alkyne C-H Bond Absorbs at Higher Wave Number