hydrocarbons Flashcards

1
Q

hydrocarbon

A

a compound which contains only the elements carbon and hydrogen

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2
Q

homologous series

A

a family of compounds with the same general formula and similar chemical properties

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3
Q

simplest alkane

A

methane

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4
Q

alkane general formula

A

CnH2n+2

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5
Q

simplest alkene

A

ethene

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6
Q

alkene general formula

A

CnH2n

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7
Q

simplest cycloalkane

A

cyclopropane

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8
Q

cycloalkane general formula

A

CnH2n

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9
Q

isomer

A

are compounds with he same molecular formula but a different structural formula

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10
Q

saturated

A

has only single bonds between its carbon atoms (alkanes and cycloalkanes)

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11
Q

unsaturated

A

at least one carbon to carbon double bond (alkanes)

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12
Q

unsaturated compounds do what to bromine water

A

rapidly decolourises

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13
Q

bromine test is what kind of reaction

A

addition

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14
Q

addition of hydrogen to an unsaturated hydrocarbon is

A

hydrogenation

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15
Q

adding water to an unsaturated hydrocarbon is what kind of reaction

A

hydration

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