Sulphide ions react with Na_(2)[Fe(NO)(CN)_(5)] to form a purple colou – InterviewSolution

1.	Sulphide ions react with Na_(2)[Fe(NO)(CN)_(5)] to form a purple coloured compound Na_(4)[Fe(CN)_(5)(NOS)], in the reaction the oxidation state of ions
Answer» CHANGES from + 2 to + 3 Changes from + 3 to + 2 Changes from + 2 to + 4 does not change Solution :No change in oxidationnumber of FE

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