The aqueous solution of $HCOONa,C_6H_5NH_3Cl$and $KCN$ are respectively

Question

$\begin{array}{1 1} (a)\;Acidic,acidic,basic\\(b)\;Acidic,acidic,neutral\\ (c)\;Basic,acidic,basic\\ (d)\;Basic,neutral ,basic \end{array} $