Study of Compounds - Nitric Acid — Chemistry STD 10 — Question

When gases react their volumes bear a simple ratio to each other, under the same conditions of temperature and pressure. Who proposed this gas law?

If a fused metallic chloride is electrolyzed, at which electrode would the metal be obtained?

Write the balanced chemical equation for the following conversion:
Copper sulphate from copper and concentrated sulphuric acid.

State your observation for the following electrolytic reaction:
Solid copper sulphate is electrolysed between platinum electrodes.

State the sources of Alkanes.

For each compound mentioned above give the formulae of ions formed in aqueous solution.

Name a non-metallic element which is a conductor of electricity.

Describe an experiment to prove the following:
HCI gas contains the element chlorine.