Explain the chemical reaction.
(a) Lead(II) chloride reacts with `Cl_2` to give `PbCl_4`.

Explain the chemical reaction. (b) Lead (iv) chloride is highly unstable towards heat.

Explain the bleaching action of Cl_2 .

Write the chemical reaction when iron reacts with dilute H_2SO_4 .

What happens when: Ferric chloride reacts with NH_4OH

Translate the following statesments into chemical equations and then balance them. Potassium metal reacts with water to give potassium hydroxide and hydrogen gas.

Translate the following statements into chemical equations and then balance them. Barium chloride reacts with aluminium sulphate to give aluminium chloride and a precipitate of barium sulphate

Explain the following: Methylamine in water reacts with FeCI_3 to give hydrated Fe_2O_3 .

Give one chemical reaction to show the reducing property of SO_2 ?