Science, asked by trishatripathi459, 2 days ago

Q7 . Explain why : Hydrogen is not considered as good fuel though it has highest calorific value . Fire is extinguished by water .

Answers

Answered by agastya8422

Answer:

Hydrogen is not used as fuel despite the highest calorific value because: It is lighter than air; thus, it is not easily available. ... Hydrogen gas in external air may spontaneously ignite.

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Q7 . Explain why : Hydrogen is not considered as good fuel though it has highest calorific value . Fire is extinguished by water .​

Answers

Q7 . Explain why : Hydrogen is not considered as good fuel though it has highest calorific value . Fire is extinguished by water .