Which of the following molecules is(are) polar?

Question

Quizplus · Accepted Answer

The presence of different atoms with varying electronegativities in the molecule leads to a separation of charge, resulting in a polar molecule. In molecule A, all the atoms are the same (carbon and chlorine), and there is no significant difference in electronegativity, resulting in a nonpolar molecule. In molecule B, there are two different atoms present (chlorine and hydrogen), and the difference in electronegativity results in a polar molecule.

Which of the Following Molecules Is(are) Polar