Making use only of substances given , dil sulphuric acid , Sodium carbonate , Zinc , Sodium sulphite , Lead, Calcium carbonate : Give equation for the reactions by which you could obtain : i] hydrogen
(ii) sulphur dioxide iii ] carbon dioxide iv ]zinc carbonate `

Marking use only of substances chosen from those given below Dilute sulphuric acid zinc lead sodium carbonate sodium sulphite calcium carbonate Give the equations for the reaction by which you could obtain hydrogen

Marking use only of substances chosen from those given below Dilute sulphuric acid zinc lead sodium carbonate sodium sulphite calcium carbonate Give the equations for the reaction by which you could obtain sulphur dioxide

Marking use only of substances chosen from those given below Dilute sulphuric acid zinc lead sodium carbonate sodium sulphite calcium carbonate Give the equations for the reaction by which you could obtain carbon dioxide

Marking use only of substances chosen from those given below Dilute sulphuric acid zinc lead sodium carbonate sodium sulphite calcium carbonate Give the equations for the reaction by which you could obtain zinc carbonate (two steps required).

Give equations for the action of sulphuric acid on - a ] Potassium hydrogen carbonate . B ] Sulphur.

Distinguish by dilute sulphuric acid. Sodium sulphite and sodium carbonate ?

Write a balanced chemical equation Action of dilute sulphuric acid on sodium carbonate

Choosing the substances from the list given: dil Sulphuric acid, Copper, Iron, Sodium, Copper [II} carbonate, Sodium carbonate, Sodium chloride, Zinc nitrate- Write balanced equations for the reactions which would be used in the laboratory to obtain the following salts. [i] Sodium sulphate [ii] Zinc carbonate [iii] Copper [II] sulphate [iv] Iron (II) sulphate

Give balanced equation for the following reaction: Benzoic acid solution is treated with sodium carbonate.

Write balanced chemical equations for the preparation of the following gases using dilute sulphuric acid as one of the reactants: Carbon dioxide