Amongst the isomeric alkanes of molecular formula `C_(5)H_(12)`, identify the one that on photochemical chlorination yields a single monochloride.

Explanation

`H_3C- underset(CH_3) underset(|) overset(CH_3) overset(|)(C )-CH_3`
In dimethylpropane, all the hydrogen atoms are equivalent. Hence only one isomeric product is possible