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WorksheetsAddition Reactions
Total questions: 8
Worksheet time: 7mins
What Alkene is C4H8?
Propene
Pentene
Butene
Ethene
Which is the alkene?
A
B
What happens during an addition reaction in terms of bonding? Tick two.
Carbon-carbon double bond remains the same.
Carbon-carbon double bonds open up.
The two carbon atoms bond to atoms of another molecule.
Only one carbon bonds with another molecule.
What type of reaction is shown?
Polymerisation
Bromination
Hydrogenation
Hydration
What type of reaction is shown?
Polymerisation
Hydrogenation
Hydration
Bromination
What type of reaction is shown?
Polymerisation
Hydration
Hydrogenation
Bromination
Bromine water is used to test for Alkenes. What happens to the Bromine water when an Alkene is added?
When an alkane is added to bromine water it remains orange. Why?
There is reaction is taking place.
There is no reaction taking place.
