Question

How are hydrocarbons excellent fuels

Answer 1

hala mate,

They make good fuels because their covalent bonds store a large amount of energy, which is released when the molecules are burned.

hope it helps!!!

Answer 2

The fractions from crude oil all contain hydrocarbons, molecules that are made from hydrogen and carbon atoms only. Hydrocarbons with small molecules make better fuels than hydrocarbonswith large molecules. This is because small hydrocarbon molecules: are more volatile - turn into a gas more easily.

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