The $B.P.$ of branched-chain alkanes as compared to straight-chain alkanes is:

The Wurtz reaction of methyl iodide gives a chemical compound $X$. Which of the following reactions also produces $X$ as a product?

Propane cannot be prepared from which reaction?

Which product is the major product in the photobromination of $2$-methylbutane?

$C_2H_6 \xrightarrow{450^{\circ}C} C_2H_4 + H_2$
The above reaction is called:

What is the number of moles of secondary carbon atoms in $n \ mol$ of isopentane?