An unknown inorganic compound (X ) gave the following reactions.    (i) The compound (X )
Channel: Doubtnut
Date: 2020-04-12

An unknown inorganic compound (X ) gave the following reactions.    (i) The compound (X ) on heating gas a residue, oxygen and oxide of nitrogen.   (ii) An aqueous solution of compound (X) on addition to tap water gas a turbidity which did not dissolve in `HNO_(3)`.   (iii) The turbidity dissolved in `NH_(4)OH`.   Identify the compound (X) and give equations for the reactions (i),(ii) & (iii).