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Chemistry 12U > Unit 1: Organic Chemistry Reactions > Flashcards

Unit 1: Organic Chemistry Reactions Flashcards

1
Q

Addition rxn

A

Atoms from 1 molecule added to another – forms single molecule. Multiple alkene/alkyne bonds enable organic molecules to react with Hydrogen.

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2
Q

Hydrogenation

A

Addition of Hydrogen saturates hydrocarbon. H2 atoms added to either side of double bond. Happens with alkenes, alkynes, or cyclic alkenes. Alkene or alkyne gains atoms from reacting molecule but doesn’t lose atoms.

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3
Q

Halogenation

A

Addition rxns with halogens and halides. Br or CL reacts with alkene or alkynes. For alkene: makes an alkyl halide. For alkyne halogenation: make halogen alkene (excess halogen= alkyl halide)

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4
Q

Hydrohalogenation

A

Hydrogen halide (HCL, HBR), reacts with alkene or alkyne. Result: Halogen + H2 atoms + halogenated alkene or alkyl halide

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5
Q

Hydration

A

Water reacts with unsaturated hydrocarbon (Hydrocarbon + H20). Result: Alcohol (Hydroxyl group, -OH)

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6
Q

Alkanes can undergo…

A

Combustion, Halogenation rxns

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7
Q

Alkenes and Alkynes undergo

A

Hydrogenation, Halogenation, Hydrohalogenation, and hydration

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8
Q

Alkene + water makes

A

Alcohol

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9
Q

Alcohol rxns

A

Hydration, dehydration, and combustion

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10
Q

Alkane ending

A

-ane

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11
Q

Alkene ending

A

-ene

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12
Q

Alkyne ending

A

-yne

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13
Q

Alcohol ending

A

-ol

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14
Q

Ether ending (middle) and then -ane

A

middle: -oxy

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15
Q

Aldehydes formed by

A

Primary alcohol + (o)

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15
Q

Ethers formed by

A

Alcohol + alcohol (result: ether + water)

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16
Q

Aldehyde ending

17
Q

Ketones formed by

A

Secondary alcohol + (o)

18
Q

Ketone ending

19
Q

Only aldehydes make

A

Carboxylic acids

20
Q

Carbonyl group (aldehyde, ketones)

21
Q

Carboxyl group (carboxylic acids)

22
Q

Hydroxyl group (alcohols)

23
Q

Functional groups:

A

Hydroxyl, carbonyl, carboxyl, amine

24
Q

Estrification (condensation)

A

Carboxylic acid + alcohol –> ester + water

25
Q

Carboxylic ending

26
Q

Aldehyde ending

27
Q

Esters

A

COCO linkage

28
Q

Ethers

A

COC linkage

29
Q

Amines:

A

Alkyl halide + Ammonia

30
Q

Amines are

A

Primary, Secondary, Tertiary

31
Q

Amides can be

A

hydrolyzed to reform amine and carboxylic acid

32
Q

Amine ending

33
Q

Amides

A

Carboxylic acids + primary/secondary amines

34
Q

Amides contain a carbonyl group bonded to

A

Nitrogen atom

35
Q

Amide ending

36
Q

Carboxylic acid + amine

A

water + amide

37
Q

Amide rxns

A

Amide synthesis, hydrolyzation

38
Q

Amides can’t form with

A

Tertiary amines

39
Q

Amides hydroloyzed

A

Amide + H2 –> Amine + Carboxylic acid

Chemistry 12U (36 decks)

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