Chapter 12, Problem 30AC

To determine

From the following options, the substance present in the bottle of wine which has “gone bad”,

${\text{CH}}_{\text{3}}\text{OH}$.

${\text{CH}}_{\text{3}}{\text{OCH}}_{\text{3}}$.

${\text{CH}}_{\text{3}}\text{COOH}$.

${\text{CH}}_{\text{3}}{\text{COOCH}}_{\text{3}}$.