the-following-figure-below-shows-the-structure-of-ethane-and-ethene-would-it-be-

Question

The following figure below shows the structure of ethane and ethene. Would it be easier to rotate the central C–C bond in ethane or ethene?

Lewis dot structures of ethane and ethene, illustrating C–C bonds.

Accepted Answer

C–C bond in ethane is easier to rotate.

Answer

C–C bond in ethene is easier to rotate.