Question

Q.14 Why hydrogen is consider a better fuel than CNG.

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Answer 1

Hydrogen is a cleaner fuel than CNG. This is due to the reason that it produces water on burning whereas CNG on burning produces CO2, though much less than that produced when coal or oil is burnt. The increase in concentration of CO2 in the atmosphere increases the temperature of atmosphere...

Answer 2

Answer: hey here is  your answer

          hydrogen is a cleaner than CNG

Explanation: because  when CNGis burn there is less co2 & when we burn coal ,or oil there is more co2