Mention whether the following statements are True (T) or False (F).

(i) Pollution and pollutant are one and the same thing.

(ii) Rubber tyres of motor vehicles contribute to particulate pollution.

(iii) The chief gaseous air pollutants are CO₂ and SO₂.

(iv) Kitchen garbage and leftovers in food dishes can be used for making manure (compost).

(v) Brick kilns give out both gaseous and particulate pollutants.

Name any two small scale industries that can be the source of particulate air pollution.

Give two examples of gaseous air pollutants.

Mention whether the following statements are True (T) or False (F).

(i) Liquid kitchen waste alone constitutes the sewage.

(ii) Household detergents are safe and non-contributors to water pollution.

(iii) Industrial wastes mainly consist of chemical pollutants.

(iv) Thermal power plants give out a lot of hot waste water.

(v) Hot water discharged into water bodies hardly affects the fish and other aquatic life.