2.1 - 1-6 Flashcards

1
Q

What is a saturated hydrocarbon?

A

A hydrocarbon with single bonds only.

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2
Q

What is an unsaturated hydrocarbon?

A

A hydrocarbon containing carbon to carbon multiple bonds.

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3
Q

What is an aliphatic hydrocarbon?

A

A hydrocarbon with carbon atoms joined together in straight or branched chains.

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4
Q

What is an alicyclic hydrocarbon?

A

A hydrocarbon with carbon atoms joined together in a ringed structure.

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5
Q

What is a functional group?

A

The part of the organic molecule that it responsible for its chemical reactions.

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6
Q

What is a homologous series?

A

A series of organic compounds with the same functional group but with each successive member differing by CH₂.

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7
Q

What is nomenclature?

A

A system of naming compounds.

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8
Q

What is an alkyl group?

A

An alkane with a hydrogen atom removed.

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9
Q

Halogens alkane F

A

Fluoro-

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10
Q

Halogenoalkane Cl

A

Chloro-

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11
Q

Halogenoalkane Br

A

Bromo-

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12
Q

Halogenoalkane I

A

Iodo-

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13
Q

Aldehyde

A

-al -CHO

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14
Q

Ketone

A

-one C-CO-C

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15
Q

Carboxylic acid

A

-oic acid. -COOH

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16
Q

What is a general formula?

A

The simplest algebraic formula of a member of a homologous series.

17
Q

What is a displayed formula?

A

Shows the relative positioning of all the atoms in a molecule and the bonds between them.

18
Q

What is empirical formula?

A

The simplest whole ratio number of atoms of each element in a compound.

19
Q

What is molecular formula?

A

The actual number of atoms of each element in a compound.

20
Q

What is structural formula?

A

Show the minimal detail for the arrangement of atoms in a molecule.

21
Q

What is skeletal formula?

A

A simplified organic formula, with hydrogen atoms removed from alkyl chains, leaving just a carbon skeleton and associated functional groups.

22
Q

What is a hydrocarbon?

A

Organic compounds that contain carbon and hydrogen only.