Answer:
The correct answer is :It is a molecule composed of carbon and hydrogen only.
Step-by-step explanation:
Hydrocarbons are defined as compounds which majorly made up carbon and hydrogen.There three types of hydrocarbons:
- Alkanes : These are saturated hydrocarbons with single bond present in between two carbon atoms.The general structure of an alkane is:
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- Alkene :These are unsaturated hydrocarbons with double bond present in between two carbon atoms.The general structure of an alkene is:
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- Alkyne :These are unsaturated hydrocarbons with triple bond present in between two carbon atoms.The general structure of an alkyne is:
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