The correct answer is Option (A) Alkene.
What is Alkene?
- Alkenes are the hydrocarbon which contain double bond of carbon and carbon.
- The general formula of alkene are CnH2n.
- Alkenes are unsaturated hydrocarbons.
Why other options are incorrect?
- The other options are incorrect because the structure given in the question is C4H8.
- The IUPAC name of the structure is is 1- butene .
- The structure describes the general formula of alkene CnH2n where we can say that n= 4
- Hence , Option (A) is correct and rest options are incorrect.
Learn more about Alkenes below
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