An alkane with a molecular formula of c6h14 reacts with chlorine in the presence of light and heat. Five constituionally isomeric monochlorides of molecular formula c6h13cl are formed (along with a mixture of dichlorides, trichlorides, etc.) What is the most reasonable structure for the starting alkane? why?
a. ch3ch2ch2ch2ch2ch3
b. (ch3)2chch2ch2ch3
c. ch3ch(ch2ch3)2
d. (ch3)3cch2ch3
e. (ch3)2chch(ch3)2