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MY IB Chemistry > Reaction pathways > Flashcards

Reaction pathways Flashcards

1
Q

Alkene to Alkane

A

Hydrogenation (add H2 with Nickel catalyst)

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2
Q

Alkene to Dihalogenoalkane

A

Addition (add Br2)

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3
Q

Alkene to Halogenoalkane

A

Addition (add hydrogen halides such as HBr)

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4
Q

Alkene to Alcohol

A

Hydration (add water with sulphuric acid catalyst (H2SO4) )

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5
Q

Alkene to Poly(alkene)

A

Addition polymerisation

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6
Q

Alcohol to Ketone

A

Oxidation with potassium Dichromate (VI) (secondary alcohol)

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7
Q

Alcohol to Aldehyde

A

Oxidation with potassium Dichromate (VI) (primary alcohol, Distill)

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8
Q

Halogenoalkane to Alcohol

A

Substitution (SN1 or SN2). Add Sodium Hydroxide (NaOH) to substitute OH with Halogen.

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9
Q

Alcohol/Aldehyde to Carboxylic acid

A

Oxidation with potassium Dichromate (VI) (primary alcohol, reflux)

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10
Q

Dihalogenoalkane to Trihalogenoalkane

A

Further Addition (add Br2 with UV light)

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MY IB Chemistry (9 decks)

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