1.

The calorific value of LPG is generally _______ than that of coal.(a) higher(b) lower(c) half(d) very lesserI got this question in a national level competition.Question is taken from Calorific Value topic in chapter Fuel Technologies of Applied Chemistry

Answer»

The correct choice is (a) higher

Best explanation: Generally, the CALORIFIC values of LIQUID FUELS are more than that of solid fuels. They produce more HEAT than liquid. So, the calorific value of LPG is more than that of COAL.



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