Question

5 multiple choice 10 points
which of the following is the correct formula for the following name: acetic acid
h₂c₂o₄
hc₂h₃o₂
h₂c₃h₃o₂
h₃aso₄

Explanation:

Acetic acid is a common organic acid. Its chemical formula is \(HC_2H_3O_2\). \(H_2C_2O_4\) is oxalic acid. \(H_2C_3H_3O_2\) is an incorrect formula as the combination of atoms does not follow chemical bonding rules. \(H_3AsO_4\) is arsenic acid.

Answer:

\(HC_2H_3O_2\) (the option \(HC_2H_3O_2\) is the correct one)