Which of the following isomeric heptanes can yield seven different monochlorinated products upon free radical hlorination ?

Which of the following isomeric heptanes can yield seven different mon

1.	Which of the following isomeric heptanes can yield seven different monochlorinated products upon free radical hlorination ?
Answer» 3-Methylhexane 2,2-Dimethylpentane 2-Methylhexane 2,3-Dimethylpentane Solution :3-Methylhexane has all the SEVEN CARBON atoms different and hence froms seven different monochlorination products `overset1CH_3-overset2CH_2-overset(.^7CH_3)overset\|(.^3CH)-overset4CH_2-overset5CH_2-overset6CH_3`