Question

Analyse the given salt for basic and acidic radicals

Answer 1

Answer:

To analyse the given salt for acidic and basic radicals. Physical examination: (a) Noted the colour of the given salt. Dry heating test. Heated a pinch of the salt in a dry test tube and noted the following observations : Cobalt nitrate test. To the above white residue added a drop of cobalt nitrate solution.

Explanation: