Give the correct IUPAC name of the following alkane:

 

$\mathrm{A}:$$4$-($1$-propyl)- $2,2,7$- trimethylnonane

$\mathrm{B}:$$4$-($1$-propylmethyl)- $2,2,6$- trimethylnonane

$\mathrm{C}:$$4$-($1$-methylpropyl)- $2,2,7$- trimethylnonane

Enter your correct answer as $\mathrm{A}, \mathrm{B} \mathrm{or} \mathrm{C}$.

The structural formula of a hydrocarbon is given below.

Identify the position number of branches.

Give the IUPAC name of the following organic compound:

The IUPAC name(s) of the following compound is(are)

Write the IUPAC name for the following compound:

• acetylene

The IUPAC name of following compound is :

What is the IUPAC name of the following compound?

The $\mathrm{IUPAC}$ name for the following compound is :

The IUPAC name for the following compound is

The correct IUPAC name of the following compound


is :