Chemistry - STEREO ISOMERISM Question with Solution | TestHub

In (C), the cyclohexane ring has substituents at the two indicated carbon atoms, so cis/trans stereochemistry is possible.

At the same time, the arrangement of the substituents allows an E/Z stereochemical assignment for the relevant double-bond system.

Options (A), (B), and (D) do not possess both types of stereochemical descriptors simultaneously.

Hence, the compound having both "cis" and "E" stereochemical assignments is (C).