A light bluish green crystalline compound responds to the following tests:
(i) Its aqueous solution gives a brown precipitate or colouration with alkaline
K2[HgI4] solution.
(ii) Its aqueous solution gives a blue colour with
K3[Fe(CN)6] solution.
(iii) Its solution in hydrochloric acid gives a white precipitate with
BaCl2 solution. The molecular formula of the compound is
FeSO4.(NH4)2SO4.6H2O (Mohr's salt)
If the given statement is true enter 1 else enter 0.