MCQ
$DDT$  is prepared by reacting chlorobenzene with
  • A
    $CC{l_4}$
  • $CC{l_3} - CHO$
  • C
    $CHC{l_3}$
  • D
    Ethane

Answer

Correct option: B.
$CC{l_3} - CHO$
b
(b)

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