In the study of chlorination of propane, four product (A,B & C,D) of the formula C_(3)H_(6)Cl_(2) were isolated. Each was further chlorinated to provide trichloro products (C_(3)H_(5)Cl_(3)). It was found that A provide one trichloro product, B gave two and C&D each gave three. It is found that D is optically active. Q. Formula of the compound A is

In the study of chlorination of propane, four product (A,B & C,D) of t

1.	In the study of chlorination of propane, four product (A,B & C,D) of the formula C_(3)H_(6)Cl_(2) were isolated. Each was further chlorinated to provide trichloro products (C_(3)H_(5)Cl_(3)). It was found that A provide one trichloro product, B gave two and C&D each gave three. It is found that D is optically active. Q. Formula of the compound A is
Answer» `CH_(3)CH_(2)CHCl_(2)` `CH_(3)CHClCH_(2)CL` ANSWER :B