Question

what does that mean? a molecule with identical charges on opposite ends. b it is a molecule with no charge. c it is a molecule with too many protons. d it is a molecule with opposite charges on opposite ends.

Explanation:

A polar molecule has a separation of electric charge leading to opposite charges on opposite ends. Option A is incorrect as identical charges on opposite ends is not the definition. Option B is wrong since a molecule with no charge is non - polar. Option C is incorrect as having too many protons is not related to polarity. Option D correctly defines a polar molecule.

Answer:

D. It is a molecule with opposite charges on opposite ends.