Organic Chemistry Flashcards

1
Q

Aldehyde

A

=O off last carbon with Hydrogen on end

Ending ‘al’

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2
Q

Ketone

A

=O off carbon

Ending ‘one’

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3
Q

Ester

A

-O next to =O off a carbon

Ending ‘yl …‘oate’

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4
Q

Primary amine

A

R - N - H2 (always at the end of the molecule)

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5
Q

Secondary Amine

A

R’ - NH - R (middle of molecule with single H atom)

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6
Q

Tertiary Amine

A

R’ - N - R
|
R”

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7
Q

Amide

A

Carboxylic Acid + Amine

R - C = O - NH - R’

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8
Q

Haloalkane

A

Fluorine, Chlorine, Iodine, Bromine

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9
Q

Ether

A

C - O - C

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10
Q

Oxidise Primary Alcohol

A

Carboxylic Acid

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11
Q

Oxidise Secondary Alcohol

A

Ketone

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12
Q

Oxidise Tertiary Alcohol

A

No product - cannot be oxidised

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13
Q

Cyclic Ring

A

“Cyclohexane”
“Cyclopentane”
Carbons in a shaped ring with two Hydrogens off each carbon

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14
Q

Boiling Point Trends

A

Increase as intermolecular force strength increases
Increase with increase in carbon chain length
Decreases with increase in branching

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15
Q

Volatity

A

Tendency to be vaporised

Increases with decreased strength of intermolecular forces (lower boiling point)

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16
Q

Viscosity

A

The more polar the molecule, the higher the viscosity
Increase in intermolecular force strength, increased viscosity
Increased branching, increased viscosity
increased carbon chain, increased viscosity

17
Q

Solubility

A

Carboxylic acids and Amides are most soluble
Amines and alcohols dissolve well
Increased polarity, increased solubility
More branching, increased solubility

18
Q

Alkene to Alkane

A

H2 & Ni(s) > addition reaction

19
Q

Alkene to Alcohol

A

H2O & [H+] > addition reaction

20
Q

Alkane to Haloalkane

A

Br2 & UV light > substitution reaction

HBr byproduct

21
Q

Haloalkane to Alcohol

A

H2O & NaOH > substitution

22
Q

Alcohol to Carboxylic Acid

A

Cr2O7 2- & [H+] > oxidation

23
Q

Ester

A

Alcohol + Carboxylic Acid > condensation/esterification
[H2SO4]
H2O byproduct

24
Q

Haloalkane to Amine

A

NH3(g) > substitution reaction

HBr byproduct

25
Q

Atom economy %

A

molar mass of desired product / molar mass of ALL reactants x100