Chapter 9, Problem 9.3VP

Interpretation Introduction

Interpretation: The planar molecules from the given list of molecules are to be identified. The presence of delocalized $\text{π}$ electrons in the given molecules is to be validated.

Concept introduction: Molecules in which all the atoms are present in a same plane are known as planar molecule.

To determine: The planar molecules and the molecules that contain of delocalized $\text{π}$ electrons from the given list of molecules.