Motor vehicles are equipped with electrostatic precipitators to reduce pollution

In an electrostatic precipitator,

How does an electrostatic precipitator work ?

Assertion : Through the use of catalytic converters, unburnt hydrocarbons are changed into carbon monoxide which in turn is changed into nitrogen oxides and water. Reason : Motor vehicles equipped with catalytic converters should use leaded petrol to protect the catalyst from degradation.

Motor vehicles equipped with catalytic converter are advised to use unleaded petrol because

Most toxic product of vehicle pollution is:

Cyclone collectors and electrostatic precipitators are meant for controlling

How does an electrostatic precipitator work to remove particulate pollutants released from the thermal power plants ?

How does an electrostatic precipitator work to remove particulate pollutants released from the thermal power plants ?

(i ) State the consequence if the electrostatic precipitator of a thermal plant fails to function. (ii) Mention any four methods by evhich the vehicular air pollution can be controlled.

Read the following statements carefully. (i) An electrostatic precipitator removes particulate matter by imposing negative charge on them. (ii) Catalytic converters convert unburnt hydrocarbons into CO_(2) and water. (iii) Peroxyacyl nitrates (PAN) is a secondary pollutant. (iv) DDT is a non-biodegradable pollutant. Which of the above statements are incorrect ?