Question

Use of unleaded petrol is one way of reducing pollutant.

(a) True

(b) False

I have been asked this question in unit test.

The doubt is from History, Types and Sources of Air pollution’s in portion Environmental Pollution of Energy Management

Answer 1

Correct answer is (a) True

The explanation is: Lead is a major air pollutant that remains largely unmonitored and is emitted by vehicles. High lead levels have been reported in big cities. Leaded petrol is the primary source of this pollutants, so unleaded petrol is a way to reduce this pollutant.