Aqueous solution of acetic acid contains

Options

A. `CH_(3)COO^(-)` and `H^(+)`
B. `CH_(3)COO^(-),H_(3)O^(+)`
C. `CH_(3)COO^(-),H_(3)O^(+)` and `H^(+)`
D. `CH_(3)COOH,CH_(3)COO^(-)` and `H^(+)`

Answer

d

Explanation

The aqueous solution of acetic acid ionise as follows :
`H_(2)O+underset("Base")(CH_(3)COOH)hArr underset("Acid")(CH_(3)COO^(-))+H_(3)O^(+)`
So, the aqueous solution of acetic acid contains `CH_(3)COO^(-), H_(3)O^(+)` and `CH_(3)COOH`.