Electrophilic substitution product of benzene is Hexa chloro benzene. Addition product of benzene is benzene Hexa chloride. The gram molecular wt. difference hetween these two compounds is ________ grams.

Answer

6

Explanation

`underset((BHC))(C_6H_6Cl_6) " "underset("(Hexa chloro benzene)")(C_6 Cl_6)`
Hence 6 gms difference .