The $IUPAC$ name of the given structure is:
$HOOC-CH_2-C(OH)(COOH)-CH_2-COOH$

The $IUPAC$ name of $CH_3-CH(OH)-CH_2-CH(CH_3)-CHO$ is:

Identify the structure of $2,3$-dibromo-$1$-phenylpentane.

State True or False for the following statements:
$(i)$ Molecular formula of Anisole: $C_6H_5OCH_3$.
$(ii)$ Acetone is a common name of $CH_3COCH_3$.
$(iii)$ Molecular formula of benzene is $C_6H_6$.
$(iv)$ Formula of $C_2H_6$ is methane.
$(v)$ The formula of pentane and propane are $C_5H_{12}$ and $C_3H_8$ respectively.

The $IUPAC$ name of the following compound is,

Write the prefix and suffix for the following functional groups:
$(i)$ $-COCl$
$(ii)$ $-CONH_2$
$(iii)$ $-COOR$
$(iv)$ $-CHO$
$(v)$ $-COOH$
$(vi)$ $-COX$
$(vii)$ $-CO-$
$(viii)$ $-C \equiv N$
$(ix)$ $-COO^-$