If a double bond is present between two carbons then this class of compounds is called as _.
Correct answer: D. Alkenes
- A. Alkanes
- B. Alkynes
- C. Carbonyl
- D. Alkenes
Explanation
The functional group of alkenes is the presence of a double bond between two carbon atoms.
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About Alkenes
Alkenes are unsaturated hydrocarbons containing a carbon-carbon double bond with sigma and pi components and restricted rotation. Their reactions include electrophilic addition of hydrogen, halogens, hydrogen halides and water, with Markovnikov orientation, oxidation, combustion and polymerisation, while their preparation commonly involves elimination from alkyl halides or alcohols.
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