Question

An alkane with a molecular formula, C6H14
reacts with chlorine in the presence of light and
heat to give two constitutionally isomerio
monochlorides of molecular formula, C6H13CI.
What is the most reasonable starting alkane?
(1) n-Hexane
(2) 2,2-Dimethylbutane C .
(3) 2,3-Dimethylbutane
(4) 3-Methylpentane
​

Answer 1

Explanation:

your answer is 1 because it form a n-hexane

Answer 2

Option (1) Most reasonable starting alkane is n-Hexane

Explanation:

• An alkane with a molecular formula, $C6H14$ reacts with chlorine in the presence of light and heat to give two constitutionally isomers monochlorides of molecular formula, $C6H13CI$.

• Here hexane reacts with chlorine in the presence of light and heat it gives two isomeric products of 2,2 dimethyl chloride.

• The reaction is a photolytic reaction as it takes place in the presence of heat and light.

• 2,2 dimethyl chloride has two constitutional isomers with molecular formula of $C6H13Cl$