Match the following:

List-$I$ (Reaction)	List-$II$ (Catalyst)
$A$. Hydrogenation of vegetable oils	$I$. $Ni$
$B$. Decomposition of potassium chlorate	$II$. $MnO_2$
$C$. Oxidation of $SO_2$ in lead chamber process	$III$. $Pt$
$D$. Oxidation of ammonia in Ostwald's process	$IV$. $NO_{(g)}$

The correct answer is

• A
  $A-II, B-IV, C-I, D-III$
• B
  $A-I, B-II, C-IV, D-III$
• C
  $A-III, B-IV, C-I, D-II$
• D
  $A-III, B-II, C-IV, D-I$