Question

explain how the use of CNG in automobile has reduced pollution in our cities​

Answer 1

Answer:

CNG stands for Compressed Natural Gas.It is also  called GREEN FUEL.

It reduces pollution because:

1. It is free of lead and sulphur.
2. non-corrosive and reduces harmful chemical deposits.
3. non-polluting emission of gases

Answer 2

Answer:

Compressed natural gas (CNG) is utilized as a fuel in automobiles. Several advantages of using CNG are mentioned below.

1. It is more environmentally friendly than petrol or diesel.

2. It releases less amount of carbon dioxide.

3. It releases less amount of carbon monoxide gas.

4. It releases fewer amounts of sulphur dioxide and nitrogen dioxide. These gases are mainly responsible for acid rain.

5. This is because it is more environmentally friendly than petrol or diesel. It is also used as a domestic fuel.

All the above-mentioned points justify that use of CNG in automobiles reduces pollution in cities.

Explanation:

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