Question

write short notes on CNG​

Answer 1

Answer:

CNG, also known as compressed natural gas, is an eco-friendly alternative to gasoline. Made by compressing natural gas (methane) down to less than 1% of its volume, CNG fuel is safer than gasoline and diesel because it is non-toxic and does not contaminate ground water.

Explanation:

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Answer 2

Answer:

Natural gas, a fossil fuel comprised mostly of methane, is one of the cleanest burning alternative fuels. It can be used in the form of compressed natural gas (CNG) to fuel passenger cars and city busses or in the form of liquefied natural gas (LNG) to fuel heavy duty trucks.