Question

Which Of The Following Statement Is Or Are Incorrect?

a)Compressed natural gas have higher calorific value than that of petrol.

b)Petroleum gas and natural gas are the example of gaseous fuel

c)The calorific value of a fuel is expressed in kJ/kg.

d)Removal of oxygen is the only way of extinguish any fire.
which option is correct
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Answer 1

Answer:

c is incorrect

Explanation:

and d) b) and a) are correct