S P Singh Solutions for Chapter: Study of Compounds - Nitric Acid, Exercise 2: EXERCISE-10

The nitrate salt which does not give a mixture of ${\mathrm{NO}}_2$ and ${\mathrm{O}}_2$ on heating is:

The chemical used in the brown ring test is:

Lead nitrate decomposes on heating to give:

Identify the gas evolved when a few crystals of ${\mathrm{KNO}}_3$ are heated in a hard glass test tube.

State two relevant observations for lead nitrate crystals heated in a hard glass test tube.

Give a balanced equation for oxidation of carbon with concentrated ${\mathrm{HNO}}_3$.

Give balanced equation for the following

Laboratory preparation of nitric acid.

Give balanced equation for the following.

Action of heat on a mixture of copper and nitric acid.