← Chemistry (0620)
Q1 / 5
Alkenes
Higher
2 marks
Explain why alkenes are more reactive than alkanes.
A
The C=C double bond has accessible pi electrons that react with electrophiles; alkanes have no such reactive site
B
Alkenes have more hydrogen atoms and are therefore more reactive
C
Alkanes are more reactive than alkenes
D
Both alkanes and alkenes have the same reactivity
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