Question

Vinegar is:

• A. $HCHO$
• B. $HCOOH$
• C. $C{{H}_{3}}CHO$
• D. $C{{H}_{3}}COOH$

Answer 1

Answer: (D)

$C{{H}_{3}}COOH$

Answer 2

$7-9\%$ dilute solution of acetic acid is known as vinegar. Vinegar can be obtained by the fermentation of ethyl alcohol in the presence of enzyme acetobactor.