Addition Reactions of Alkenes (OCR GCSE Chemistry A (Gateway Science Suite)): Flashcards
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Functional group in all alkenes
Functional group in all alkenes
double bond
What happens to in addition reactions
What happens to in addition reactions
Breaks open, carbons attach to new atoms
Type of reaction where atoms added to alkene
Type of reaction where atoms added to alkene
Addition reaction
Other products formed in addition reactions
Other products formed in addition reactions
None
Process: alkene + hydrogen
Process: alkene + hydrogen
Hydrogenation (forms alkane)
General equation for hydrogenation
General equation for hydrogenation
Alkene + Hydrogen → Alkane
Requirement for hydrogenation
Requirement for hydrogenation
Catalyst
Process: alkene + steam
Process: alkene + steam
Hydration (forms alcohol)
Temperature needed for hydration
Temperature needed for hydration
Around 300°C
Pressure needed for hydration
Pressure needed for hydration
Around 60-70 atm
Separation method after hydration
Separation method after hydration
Fractional distillation
Product: alkene + halogen
Product: alkene + halogen
Dihaloalkane (halogenation)