The violet colour produced upon treating sodium fusion extract with sodium nitroprusside is characteristic of the presence of sulfur. The complex formed is [Fe(CN)5 NOS]4-.
On treating sodium fusion extract with sodium nitroprusside, appearance of violet colour is due to which of the following ?
Asked in Food Safety Officer 2022 · Topic: Inorganic Chemistry (Chemistry of Main Group Elements (s-block and p-block))
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