Match the column $I$ with column $II$ and mark the appropriate choice.

Column $I$	Column $II$
$A$. $CH_3COONa$	$i$. Almost neutral,$pH > 7$ or $< 7$
$B$. $NH_4Cl$	$ii$. Acidic,$pH < 7$
$C$. $NaNO_3$	$iii$. Alkaline,$pH > 7$
$D$. $CH_3COONH_4$	$iv$. Neutral,$pH = 7$

• A
  $A \to i, B \to ii, C \to iii, D \to iv$
• B
  $A \to ii, B \to iii, C \to iv, D \to i$
• C
  $A \to iii, B \to ii, C \to iv, D \to i$
• D
  $A \to iv, B \to i, C \to iii, D \to ii$