Q. Vinegar is
A) $HCHO$
B) $HCOOH$
C) $CH_{3}CHO$
D) $CH_{3}COOH$
Explanation
(d)
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.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.