Question

The molecules having dipole moment are:

• A. $2,2$-dimehtylpropane
• B. trans-$3$-hexene
• C. trans-$2$-pentene
• D. $2,2,3,3$-tetramethylbutane

Answer 1

The correct option is C trans-$2$-pentene

The molecules having dipole moment is trans-$2$-pentene.

Except $trans$-$2$-pentene the vector sum in each is zero.