Question

Match the organic compounds in column -1 with the Lassaigne's test results in column - II appropriately :

Column - I		Column - II
(A)	Aniline	(i)	Red color with FeCl3
(B)	Benzene sulfonic acid	(ii)	Violet color with sodium nitroprusside
(C)	Thiourea	(iii)	Blue color with hot and acidic solution of FeSO4

• A. (A) - (ii); (B) - (i); (C) - (iii)
• B. (A) - (iii); (B) - (ii); (C) - (i)
• C. (A) - (ii); (B) - (iii); (C) - (i)
• D. (A) - (iii); (B) - (i); (C) - (ii)

Answer 1

Answer: (D)

(A)	Aniline	(iii)	Acidic solution of $FeSO_4$
(B)	Benzene sulphonic Acid	(i)	Red colour with $FeCl _{3}$
(C)	Thiourea	(ii)	Sodium nitro prose