Question

IUPAC name of is ______.

Options

• 4-Bromo-3, 7-dimethylnonane

• 4-Bromo-7-ethyl-3-methyloctane

• 3-Bromo-2, 6-diethylheptane

• 6-Bromo-3, 7-dimethylnonane

Answer 1

IUPAC name of is 4-Bromo-3, 7-dimethylnonane.

Explanation:

\[\begin{array}{cc}
\ce{H3C - ^7CH - ^6CH2 - ^5CH2 - ^4CH - ^3CH - CH3}\\
|\phantom{........................}|\phantom{........}|\\
\phantom{..}\ce{^8CH2}\phantom{....................}\ce{Br}\phantom{.....}\ce{^2CH2}\\
|\phantom{................................}|\\
\ce{^9CH3}\phantom{...........................}\ce{^1CH5}
\end{array}\]

IUPAC name: 4-Bromo-3, 7-dimethylnonane