Question

Find the plane of symmetry and center of symmetry (if possible) in the following compounds.

Answer 1

$\begin{array}{ccc}\left(I\right)hasiand{6}_n& \left(II\right)has{6}_{n}only& \left(III\right)6_{n}Plane\\ \left(IV\right)6_{n}only& \left(V\right)iand{6}_{v}Plane& \end{array}$