Question

what is the name for an aqueous solution of hc2h3o2 or ch3cooh?
acetous acid
methalic acid
carbonic acid
acetic acid

Explanation:

The chemical formula \(CH_3COOH\) (also written as \(HC_2H_3O_2\)) represents acetic acid. Acetous acid is not a standard name, methalic acid is not the correct term for this compound, and carbonic acid has the formula \(H_2CO_3\).

Answer:

acetic acid