How does an aminothioether respond to sodium fusion extract test?

1.	How does an aminothioether respond to sodium fusion extract test?
Answer» Solution :If the organic compound contains both nitrogen and sulphur, sodium thiocyanate is formed. This gives blood red COLOURED ferric thiocyanate with ferric ions. `Na+C+S+NrarrNaSCN, Fe^(3)+SCN^(-)RARR[Fe(SCN)]^(2)` If sodium fusion is CARRIED out with excessof sodium, the thiocyante decomposes to yield cyanide and sulphide. These ions give their USUAL thests. `NaSCN + 2NA rarr Na_(2)S + NaCN`

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