State the observations you would make on adding sodium hydroxide to aqueous solution of
(i) ferrous sulphate (ii) aluminium chloride.

(a) What is the action of red litmus on (i) dry ammonia gas (ii) solution of ammonia gas in water ? (b) State the observations you would make on adding ammonium hydroxide to aqueous solution of (i) ferrous sulphate (ii) aluminium chloride.

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

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

State your observation : When sodium hydroxide is added to magnesium nitrate solution

An aqueous solution of aluminium sulphate would show

An aqueous solution of aluminium sulphate would show

An aqueous solution of aluminium sulphate would show

State one relevant observation for the following reaction : Action of Sodium hydroxide solution on ferrous sulphate solution.