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CHM-2023-CG3-051
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CHM · CHM-2023-CG3-051
रसायनशास्त्र (Chemistry)
In Lassaigne's extract of an organic compound, both nitrogen and sulphur are present, which gives blood red colour with Fe³⁺ due to the formation of
A
[Fe(SCN)]²⁺
B
Fe₄[Fe(CN)₆]₃·xH₂O
C
NaSCN
D
[Fe(CN)₅NOS]⁴⁻
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