Question

12. Which two compounds contain only polarmolecules?A. CCl4 and CH4B. HCl and Cl2C. HCl and NH3D. CO and CO2

Answer 1

C. HCl and NH3

Step-by-step explanation

A polar molecule is a molecule in which one end of the molecule is slightly positive while the other end is slightly negative. The two electrically charged regions on either end of the molecule are called poles. Examples of polar molecules are HF, HCl, NH3 e.t.c.