The IUPAC name of a-methylpropionic acid is
A. Propanoic acid
B. Butanoic acid
C. 2-Methylpropanoic acid
D. 2-Methylbutanoic acid
Answer:C
The IUPAC name of a-methylpropionic acid is
A. Propanoic acid B. Butanoic acid C. 2-Methylpropanoic acid D. 2-Methylbutanoic acid