All of C1 quiz

Question

What are all substances made up of?

Answer 1

Very very small and have hardly any mass

Answer 2

Very big and make up most of our atoms mass

Answer 3

Proton relative mass is 1 and its relative charge is +1 Neutron relative mass is 1 and its relative charge is 0 Electron relative mass is 1/2000 and its relative charge is -1

Answer 4

Proton relative mass is 0 and its relative charge is +2 Neutron relative mass is 1 and its relative charge is -1 Electron relative mass is 1/20 and its relative charge is 0

Answer 5

The number of protons and neutrons

Answer 6

The number of electrons

Answer 7

The number of protons and electrons

Answer 8

The number of protons, electrons and neutrons

Answer 9

2, 8, 8, 8

Answer 10

1, 2, 3, 4

Answer 11

2, 4, 6 , 8

Answer 12

8, 8, 8, 2

Answer 13

Products of a reaction

Answer 14

Protons Neutrons and Electrons

Answer 15

The reactivity series

Answer 16

State of reactants or products

Answer 17

Non - Metals

Answer 18

None of the Above

Answer 19

A type of sedimentary rock composed mainly of calcium carbonate

Answer 20

A stone made from limes

Answer 21

A lime in the shape of a stone

Answer 22

Over millions of years

Answer 23

billions of years

Answer 24

Heating CaCo3 and seeing if it turns limewater cloudy

Answer 25

Blowing bubbles into limewater

Answer 26

Adding calcium carbonate and limewater together to see if a reaction occurs

Answer 27

The limestone cycle

Answer 28

The reaction of calcium hydroxide

Answer 29

a displacement reaction

Answer 30

Corn flour

Answer 31

Stones/ Rocks

Answer 32

Good electrical conductors

Answer 33

good conductors of heat

Answer 34

If the metal added is more reactive than the metal in the solution then a displacement reaction will occur.

Answer 35

If the non-metal added is more reactive than the metal in the solution then a displacement reaction will occur.

Answer 36

If the metal added is more reactive than the non-metal in the solution then a displacement reaction will occur.

Answer 37

Put copper carbonate and carbon in a test tube with cotton wool in the top and heat it.

Answer 38

Put copper oxide and carbon dioxide in a test tube and heat it.

Answer 39

Oxidisation

Answer 40

Decomposition

Answer 41

The reactivity series

Answer 42

Its atomic number

Answer 43

Where it is found

Answer 44

How much of it there is

Answer 45

Metals above carbon in the reactivity series have to be extracted by electrolysis

Answer 46

Metals low in the reactivity series can be found native and just have to be purified

Answer 47

Metals near the bottom (e.g. copper) can be extracted through smelting

Answer 48

Metals in the middle of the reactivity series (below carbon) are extracted by chemical reduction

Answer 49

Metals in the middle of the reactivity series (below carbon) cant be extracted

Answer 50

Metals at the top of the reactivity series are highly dangerous and poisonous

Answer 51

When bacteria feed on low-grade metal ores

Answer 52

When bacteria leach onto things

Answer 53

Clingy bacteria

Answer 54

Pure metals mixed with other elements to make them stronger

Answer 55

non-metals

Answer 56

Because it is a mixture of many different compounds

Answer 57

Tastes bad

Answer 58

Carbon dioxide

Answer 59

Carbon monoxide

Answer 60

Global warming

Answer 61

Global dimming

Answer 62

Food shortness

Answer 63

Carbon (soot) and unburnt hydrocarbons

Answer 64

Carbon dioxide

Answer 65

They travel into the upper atmosphere, reflecting sunlight back into space.

Answer 66

They engulf all the light

Answer 67

Greatly reduces the carbon monoxide and nitrogen oxide produced by a car engine.

Answer 68

Converts things into a catalyst

Answer 69

Converts carbon dioxide into oxygen

Answer 70

Groups of compounds with similar properties

Answer 71

Gases at the top have short chains (1-4 carbons)

Answer 72

Gases at the bottom have long chains (100+ carbons)

Answer 73

Gases at the bottom have short chains (less than 10 carbons)

Answer 74

Gases at the top have long chains (20+ carbons)

Answer 75

Hydrocarbons

Answer 76

They don't exist

Answer 77

The number of carbon atoms in the molecule

Answer 78

The number of hydrogen atoms in the molecule

Answer 79

Whether it is and alkane or and alkene

Answer 80

Compounds made when lots of alkene molecules join together

Answer 81

Mixtures of alkenes and alkanes

Answer 82

The same as monomers

Answer 83

Thermal decomposition

Answer 84

Oxidisation

Answer 85

Exothermic reaction

Answer 86

To tell the difference between alkanes and alkenes

Answer 87

To split hydrocarbons

Answer 88

To make a polymer

Answer 89

Colourless

Answer 90

Stay Orange

Answer 91

Change there shape when they are hot or cold

Answer 92

Remember information

Answer 93

React to light

Answer 94

Fermentation

Answer 95

Exothermic reaction

Answer 96

Distillation

Answer 97

Long chain carbons and hydrogen's

Answer 98

Short chain carbons and hydrogen's

Answer 99

Long and short chain carbons

Answer 100

Hydrogenated oils

Answer 101

Exothermically hardened oils

Answer 102

Oxygenised oils

Answer 103

Steam distillation

Answer 104

Hydrogenation

Answer 105

Oxygenation

Answer 106

A mixture of liquids that do not dissolve in each other

Answer 107

A mixture of two substances that are dissolved in each other

Answer 108

Something that stops a substance separating

Answer 109

Something that helps keeps emulsions mixed together

Answer 110

A mixture of oil and water

Answer 111

A mixture of emulsions

Answer 112

About 200 million years

Answer 113

About 100 years

Answer 114

1 million years

	Criado por fletchere11 quase 10 anos atrás

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All of C1 quiz

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