Which of the following acids does not form anhydride ?
A. Formic acid
B. Acetic acid
C. Propionic acid
D. n-butyric acid
Answer:A
Which of the following acids does not form anhydride ?
A. Formic acid B. Acetic acid C. Propionic acid D. n-butyric acid
Explanation: Formic acid(HCOOH) does not form anhydride because it does not contain u-C-atom.