What type of material is formed when aqueous solutions of sodium sulphate and barium chloride are mixed. Give the balanced chemical equation involved. Name the type of reaction it is ?

What is observed when a solution of sodium sulphate is added to a solution of barium chloride taken in a test tube? Write equation for the chemical reaction involved and name the type of reaction in this case.

(a) What happens when an aqueous solutin of sodium sulphate reacts with an aqueous solution of barium chloride ? (b) Write the balanced chemical equation for the reactin which takes place. (c ) State the physical conditions of reactants in which the reactin will not take place. (d) Name the type of chemical reactio which occurs. (e) Give one example of another reaction which of the same type as the above reaction.

The colour of insoluble product formed sodium sulphate and barium chloride solution are mixed together is :

On adding a drop of barium chloride solution to an aqueous solution of sodium sulphite, white precipitate is obtained. Write a balanced chemical equation of the reaction involved.

State the observations you would make on adding sodium hydroxide to aqueous solution of Aluminium chloride . Give balanced chemical equations.

On adding a drop of barium chloride solution to an aqueous solution of sodium sulphite, white precipitate is obtained : (a) Write a balanced chemical equation for the reaction involved. (b) What other name can be given to this precipitation reaction (c) On adding dilute hydrochloric acid to the reaction mixture, white precipitate disappears. Why ?

State the observations you would make on adding sodium hydroxide to aqueous solution of ferrous sulphate . Give balanced chemical equations.

What products result when equal volumes of equimolar aqueous solutions of copper (II) sulphate and barium hydroxide are mixed?