MCQ
To carry out above conversion reagent used in decreasing order.
  • A
    $Na/ liq. NH_3 , CHBr_3 /NaOH (\Delta)$
  • $H_2 /Pd - CaCO_3, CHBr_3 /NaOH (\Delta)$
  • C
    $Na/liq. NH_3 ,CHCl_3 /NaOH$
  • D
    $H_2 /Pd- CaCO_3, CHCl_3 /NaOH$

Answer

Correct option: B.
$H_2 /Pd - CaCO_3, CHBr_3 /NaOH (\Delta)$
b

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