Question

what molecule is responsible for drunkenness?
acetone
hydrogen
ethanol
ammonia

Explanation:

Ethanol is the alcohol in alcoholic beverages that causes drunkenness. It affects the central - nervous system. Acetone is a common solvent, hydrogen is a gas and a chemical element, ammonia is a compound with various industrial uses, and none of them cause drunkenness.

Answer:

Ethanol