Question

why is CNG called a cleaner fuel​

Answer 1

Answer:

because it produces less smoke then other fuel .....

Answer 2

• CNG - compressed natural gas.
• cause less pollution as compared to other source of fuels like coal
• The carbon dioxide  and nitrogen oxide as well as the sulphur oxide are produced less than the petroleum or coal etc
• eg. carbon dioxide produced by the coal burning release about 50% more as compared to the CNG  and CO2 is the  major pollutant in the air.
• hence, CNG is called the Clean fuel

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