Question

Which formula represents a hydrocarbon?


CaO2

C5H12

CH2O

H2SO4

Answer 1

a hydrocarbon has only hydrogen and carbon in it. the 1st, 3rd and 4th option all include Oxygen so the only hydrocarbon is option 2

Answer 2

The formula that represents a hydrocarbon is $C_5H_12$. Hence, option B is correct.

What is a hydrocarbon?

Hydrocarbons are compounds comprised exclusively of carbon and hydrogen.

Hydrocarbons are organic molecules consisting entirely of carbon and hydrogen.

In the given options only option 2 has carbon and hydrogen and rest all contain other than carbon and hydrogen atoms.

Hence, option B is correct.

Learn more about the hydrocarbon here:

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