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Q.
How many structures of $F$ is possible?
Haloalkanes and Haloarenes
Solution:
In $[F]$ order of quantity of alkene $2>1>3$
These on addition with $Br _2 / CCl _4$ to give their addition products which have $C _4 H _6 Br _2$ as molecular formula.
(4) $BrH _2 C - CH _2- CHBr - CH _2$
(5) $ CH _2 Br - CH _2- CH _2- CH _2 Br$
