Which of the mentioned can also be a formula of acetic acid?
A. C2H4O2
B. C2H4O3
C. CH4O2
D. C3H4O
Answer:A
Which of the mentioned can also be a formula of acetic acid?
A. C2H4O2 B. C2H4O3 C. CH4O2 D. C3H4O