Organic

Front 1

Meth-

Back 1

1 carbon atom

Front 2

Eth-

Back 2

2 carbon atoms

Front 3

Prop-

Back 3

3 carbon atoms

Front 4

But-

Back 4

4 carbon atoms

Front 5

Pent-

Back 5

5 carbon atoms

Front 6

Hex-

Back 6

6 carbon atoms

Front 7

Alkanes

Back 7

Hydrocarbons

Single bonds

Front 8

Alkanes

Back 8

Hydrocarbons

Single bonds

Front 9

Alkenes

Back 9

Hydrocarbons

Contain carbon-carbon double bonds

C=C is their functional group

Front 10

Alkanes

Back 10

Hydrocarbons

Single bonds

Front 11

Alkenes

Back 11

Hydrocarbons

Contain carbon-carbon double bonds

C=C is their functional group

Front 12

Alcohols

Back 12

Not hydrocarbons

Like alkanes but with an OH group

OH is their functional group

Front 13

Alkanes

Back 13

Hydrocarbons

Single bonds

Front 14

Alkenes

Back 14

Hydrocarbons

Contain carbon-carbon double bonds

C=C is their functional group

Front 15

Alcohols

Back 15

Not hydrocarbons

Like alkanes but with an OH group

OH is their functional group

Front 16

Carboxylic acids

Back 16

Not hydrocarbons

Functional group is COOH

Front 17

Alkanes

Back 17

Hydrocarbons

Single bonds

Front 18

Alkenes

Back 18

Hydrocarbons

Contain carbon-carbon double bonds

C=C is their functional group

Front 19

Alcohols

Back 19

Not hydrocarbons

Like alkanes but with an OH group

OH is their functional group

Front 20

Carboxylic acids

Back 20

Not hydrocarbons

Functional group is COOH

Front 21

Functional group is

Back 21

The part of a molecule which largely dictates how the molecule will react

Front 22

Alkanes are found in

Back 22

Petroleum and natural gas

Front 23

Alkanes are found in

Back 23

Petroleum and natural gas

Front 24

The first four alkanes are __________ at room temperature. The next twelve are __________ and the rest are ___________

Back 24

Gases

Liquids

Solids

Front 25

Alkanes are found in

Back 25

Petroleum and natural gas

Front 26

The first four alkanes are __________ at room temperature. The next twelve are __________ and the rest are ___________

Back 26

Gases

Liquids

Solids

Front 27

Since all their bonds are C—C bonds alkanes are ______

Back 27

Saturated

Front 28

Alkanes are found in

Back 28

Petroleum and natural gas

Front 29

The first four alkanes are __________ at room temperature. The next twelve are __________ and the rest are ___________

Back 29

Gases

Liquids

Solids

Front 30

Since all their bonds are C—C bonds alkanes are ______

Back 30

Saturated

Front 31

Alkanes are generally _________ but they do ________ well in _______

Back 31

Unreactive

Burn

Oxygen

Front 32

Alkanes are found in

Back 32

Petroleum and natural gas

Front 33

The first four alkanes are __________ at room temperature. The next twelve are __________ and the rest are ___________

Back 33

Gases

Liquids

Solids

Front 34

Since all their bonds are C—C bonds alkanes are ______

Back 34

Saturated

Front 35

Alkanes are generally _________ but they do ________ well in _______

Back 35

Unreactive

Burn

Oxygen

Front 36

Equation for Methane burning

Back 36

CH4 (g)+ 2O2 (g) —> CO2 (g) + 2H20(l) + heat energy

Front 37

Alkanes are found in

Back 37

Petroleum and natural gas

Front 38

The first four alkanes are __________ at room temperature. The next twelve are __________ and the rest are ___________

Back 38

Gases

Liquids

Solids

Front 39

Since all their bonds are C—C bonds alkanes are ______

Back 39

Saturated

Front 40

Alkanes are generally _________ but they do ________ well in _______

Back 40

Unreactive

Burn

Oxygen

Front 41

Equation for Methane burning

Back 41

CH4 (g)+ 2O2 (g) —> CO2 (g) + 2H20(l) + heat energy

Front 42

If there is not enough oxygen the alkanes undergo _______ _______. Giving off _____ ______.

The equation for this is ________.

Back 42

Incomplete combustion

Carbon monoxide

2CH4 (g) + 3O2 (g) —> 2CO(g) + 4H2O(l) + less heat energy

Front 43

Alkanes react with _______ in ________. Give the equation using methane

Back 43

Chlorine

Sunlight

Methane+ chlorine —> cloromethane + HCl

Front 44

An alkane reacting with ______ is called a _______ reaction because the chlorine atom takes the place of the _______ atom. If there is enough chlorine _____ ______ ________. The reaction is ______ it will not take place in the dark because the light energy is need to break the chlorine molecules

Back 44

Chlorine

Substitution

Hydrogen

All hydrogen atoms will be replaced

Photochemical

Front 45

Isomers are

Back 45

Compounds with same formula but different structures

Front 46

Since isomers have different structures they also have slightly different properties. They have ____ boiling points because the branches make it harder for molecules to get close so the attraction is less strong

Back 46

Lower

Front 47

Isomers are

Back 47

Compounds with same formula but different structures

Front 48

Since isomers have different structures they also have slightly different properties. They have ____ boiling points because the branches make it harder for molecules to get close so the attraction is less strong

Back 48

Lower

Front 49

Alkenes are ________ because they have _____ _____ bonds

Back 49

Unsaturated

Double

Carbon

Front 50

Isomers are

Back 50

Compounds with same formula but different structures

Front 51

Since isomers have different structures they also have slightly different properties. They have ____ boiling points because the branches make it harder for molecules to get close so the attraction is less strong

Back 51

Lower

Front 52

Alkenes are ________ because they have _____ _____ bonds

Back 52

Unsaturated

Double

Carbon

Front 53

Alkenes are made from alkanes by ________. _______ is also produced

Back 53

Cracking

Hydrogen

Front 54

Isomers are

Back 54

Compounds with same formula but different structures

Front 55

Since isomers have different structures they also have slightly different properties. They have ____ boiling points because the branches make it harder for molecules to get close so the attraction is less strong

Back 55

Lower

Front 56

Alkenes are ________ because they have _____ _____ bonds

Back 56

Unsaturated

Double

Carbon

Front 57

Alkenes are made from alkanes by ________. _______ is also produced

Back 57

Cracking

Hydrogen

Front 58

Alkenes are _______ reactive than alkanes because the double bond can break to add on more other atoms

Back 58

More

Front 59

Isomers are

Back 59

Compounds with same formula but different structures

Front 60

Since isomers have different structures they also have slightly different properties. They have ____ boiling points because the branches make it harder for molecules to get close so the attraction is less strong

Back 60

Lower

Front 61

Alkenes are ________ because they have _____ _____ bonds

Back 61

Unsaturated

Double

Carbon

Front 62

Alkenes are made from alkanes by ________. _______ is also produced

Back 62

Cracking

Hydrogen

Front 63

Alkenes are _______ reactive than alkanes because the double bond can break to add on more other atoms

Back 63

More

Front 64

Alkene molecules undergo a very useful _________ _______ where they add on to each other to form compound with very long carbon chains.

Back 64

Addition reaction

Front 65

Isomers are

Back 65

Compounds with same formula but different structures

Front 66

Since isomers have different structures they also have slightly different properties. They have ____ boiling points because the branches make it harder for molecules to get close so the attraction is less strong

Back 66

Lower

Front 67

Alkenes are ________ because they have _____ _____ bonds

Back 67

Unsaturated

Double

Carbon

Front 68

Alkenes are made from alkanes by ________. _______ is also produced

Back 68

Cracking

Hydrogen

Front 69

Alkenes are _______ reactive than alkanes because the double bond can break to add on more other atoms

Back 69

More

Front 70

Alkene molecules undergo a very useful _________ _______ where they add on to each other to form compound with very long carbon chains.

Back 70

Addition reaction

Front 71

Alkene molecules are called _______ .the long-chain compounds they form are called ______. The reaction is called ________

Back 71

Monomers

Polymers

Polymerisation

Front 72

Isomers are

Back 72

Compounds with same formula but different structures

Front 73

Since isomers have different structures they also have slightly different properties. They have ____ boiling points because the branches make it harder for molecules to get close so the attraction is less strong

Back 73

Lower

Front 74

Alkenes are ________ because they have _____ _____ bonds

Back 74

Unsaturated

Double

Carbon

Front 75

Alkenes are made from alkanes by ________. _______ is also produced

Back 75

Cracking

Hydrogen

Front 76

Alkenes are _______ reactive than alkanes because the double bond can break to add on more other atoms

Back 76

More

Front 77

Alkene molecules undergo a very useful _________ _______ where they add on to each other to form compound with very long carbon chains.

Back 77

Addition reaction

Front 78

Alkene molecules are called _______ .the long-chain compounds they form are called ______. The reaction is called ________

Back 78

Monomers

Polymers

Polymerisation

Front 79

How can you test if a hydrocarbon is unsaturated

Back 79

Bromine water if C=C is present will go from Orange to colorless

Front 80

Why does bromine water go from Orange to colorless when added to an unsaturated hydrocarbon

Back 80

An addition reaction takes place and the color disappears

Front 81

In alkenes the chains can branch in different ways and the double bonds can be in different positions. These are called _____

Back 81

Isomers