p-Block elementsHard
Question
S2 and SO32- can be distinguished by using
Options
A.(CH3COO)2Pb
B.Na2[Fe(CN)5NO]
C.both (a) and (b)
D.None of the
Solution
S∠- + [CH3COO)2 Pb → Pbs ↓ + 2CH3COO-
black
S∠- +[Fe(CN)5NO]2- → [Fe(CN)5NOS]4-
violet
ThusS2- and SO32- can be distinguished by using both the given reagents.
black
S∠- +[Fe(CN)5NO]2- → [Fe(CN)5NOS]4-
violet
ThusS2- and SO32- can be distinguished by using both the given reagents.
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