Question

If both nitrogen and sulphur are present in a compound then how are they detected

Answer 1

Answer:

nitrogen and sulphur present together

Explanation:

Indore Indore organic compounds of nitrogen and sulphur contains,, sodium sulphocyanide(NaCNS) IS FORMED during preparation of lassaigne's extract. sodium sulphur cyanide reactswith ferric chloride and give blood red colour vision due to formation of ferric sulphocynide..