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Chemistry A Level AQA > Alkanes And Halogenoalkanes > Flashcards

Alkanes And Halogenoalkanes Flashcards

Summary

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1
Q

Thermal cracking conditions
▪▪
Products?

A

High temperature/ 1000degrees
High pressure/ 70atm

Makes many alkanes used for polymers

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2
Q

Catalytic Cracking conditions

▪▪▪

A

Zeolite catalyst
high temperature
slight pressure

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3
Q

Halogenalkane –> nitriles
Conditions
▪▪▪

A

Warm
KCN
Ethanol

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4
Q

Halogenalkane –> amine
Conditions
▪▪▪

A

Excess
Ammonia (NH3)
Ethanol

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5
Q

Halogenalkane –> alkene
Mechanism?
Conditions?
▪▪▪

A

Elimination

Reflux
Ethanol
KOH

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Chemistry A Level AQA (8 decks)

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