Answer
The IUPAC name of the compound is $3-hydroxybutanenitrile$. The common name of the compound is $β-hydroxybutyronitrile$
Work Step by Step
The compund is a nitrile derived from butanoic acid. The IUPAC name of the compound is $3-hydroxybutanenitrile$. The common name of the compound is $β-hydroxybutyronitrile$