Statement-1:A solution containing `S^(2-)` ions gives purple / violet colour with sodium nitroprusside solution in alkaline solution.
Statement-2:Sodium sulphide gives black precipitate with silver nitrate solution.

Options

A. Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-1
B. Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1
C. Statement-1 is True, Statement-2 is False.
D. Statement-1 is False, Statement-2 is True.

Answer

B

Explanation

Statement-1:`S^(2-)+[Fe(CN)_5NO]^(2-) to [Fe(CN)_5 NOS]^(4-)`(purple/violet colouration).
Statement-2:`Na_2S+2AgNO_3toAg_2S darr` (black) +`2NaNO_3`