Question

Of the five isomeric hexanes, the isomer which can give two monochlorinated compounds is
(a) 2-methylpentane
(b) 2, 2-dimethylbutane
(c) 2, 3-dimethylbutane
(d) n-hexane

Answer 1

2,2-dimethylbutane is answer but m not sure...

Answer 2

(c)2,3-dimethylbutane