Question

Name the radical confirmed by sodium nitroprusside test

Answer 1

Answer:

Dry and wet test of Cation ⇒ Dry tests are those tests which are performed with the solid salt (or a mixture of salts), while wet tests are those tests which are preformed by dissolving the saltTest (iii) is easily unreliable, the sulphite ion is oxidised by air (dissolved oxygen) to give the sulphate ion, so you will lucky to obtain a clear solution after adding excess acid. (i) Add dilute hydrochloric acid to the suspected sulfite. (ii) Test any gas evolved with fresh potassium dichromate(VI) paper.

Answer 2

Explanation:

Dry and wet test of Cation ⇒ Dry tests are those tests which are performed with the solid salt (or a mixture of salts), while wet tests are those tests which are preformed by dissolving the salt.