JEE Main Chemistry question

Chemistry Principles Related to Practical Chemistry JEE Main

Sodium nitroprusside, when added to an alkaline solution of sulphide ions, produces a colouration

(A)Red
(B)Brown
(C)Blue
(D)PurpleCorrect

Answer: (D)

Solution

Sodium nitroprusside reacts with sulphide ion to give a characteristic violet/purple colouration.

Question ID VK-139522