Basic concepts Flashcards

1
Q

Define hydrocarbon

A

An organic compound that contains only carbon and hydrogen

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2
Q

Define saturated

A

Has single carbon-carbon bonds only

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3
Q

Define unsaturated

A

Has carbon-carbon multiple bonds

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4
Q

Define homologous series

A

Molecules possessing the same functional group where each successive member of the series differ by CH2

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5
Q

Define functional group

A

An atom or groups of atoms which provide the key characteristic chemical reaction of a molecule

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6
Q

What is the functional group of an alkene

A

C=C

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7
Q

What is the functional group of an Amine

A

NH2

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8
Q

What is the functional group of a haloalkane

A

F, Cl, Br or I

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9
Q

What is the functional group of an aldehyde

A

CHO

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10
Q

What is the functional group of an alcohol

A

OH

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11
Q

What is the functional group of a ketone

A

C=O

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12
Q

What is the functional group of a carboxylic acid

A

COOH

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13
Q

What is the functional group of an ester

A

COO

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14
Q

Define alkyl

A

They have the general formula CnH2n+1

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15
Q

Define aliphatic

A

A compound containing carbon and hydrogen joined together in straight or branched chains or non-aromatic rings

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16
Q

Define alicyclic

A

An aliphatic compound arranged in non-aromatic rings with or without side chains

17
Q

Define aromatic

A

A compound containing a benzene ring

18
Q

Define structural isomers

A

Molecules with the same molecular formula but with different structural formulas

19
Q

Define homolytic bond fission

A

Breaking of a covalent bond, with each bonding atom receiving one electron from the bonded pair, forming 2 radicals

20
Q

Define heterolytic bond fission

A

The breaking of a covalent bind with one bonding atom receiving both electrons from the bonded pair forming a cation and an anion

21
Q
A