Purification and characteristic of organic compounHard
Question
Match the organic compounds in column-I with the Lassaigne′s test results in column-II appropriately :
Column-I Column-I
(A) Aniline (i) Red colour with FeCl3
(B) Benezne sulfonic acid (ii) Violet colour with sodium nitroprusside
(C) Thiourea (iii) Blue colour with hot and acidic solution of FeSO4
Column-I Column-I
(A) Aniline (i) Red colour with FeCl3
(B) Benezne sulfonic acid (ii) Violet colour with sodium nitroprusside
(C) Thiourea (iii) Blue colour with hot and acidic solution of FeSO4
Options
A.A - (ii); (B) - (iii) ; (C) - (i)
B.A - (iii); (B) - (i) ; (C) - (ii)
C.A - (iii); (B) - (ii) ; (C) - (i)
D.A - (ii); (B) - (i) ; (C) - (iii)
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