The temperature at which the vapor pressure of a liquid is equal to normal atmospheric pressure is the . A. boiling point B. melting point C. freezing point D. ideal point E. None of the Above

A. boiling point

Explanation:

The correct answer is;

A. boiling point

The boiling point of a liquid is the temperature at which the vapour pressure is equal to the atmospheric pressure.

B. melting point

This option is wrong because the melting point is the temperature at which a solid undergoes a phase change to a liquid.

C. freezing point

This option is wrong because the freezing point is the temperature at which a liquid undergoes a phase change to a solid.

idk what the question is about