C1 REVISION – CHAPTER 1 – FUNDAMENTAL IDEAS
Structure of an atom
1) Label the picture of the atom
8) What is meant by conservation
of mass?
Q13. On the periodic table label
b) A period
2)What are the charges on the parts of an atom.
Electron =
Neutron =
Proton =
9)Calcium carbonate decompose
when heated to make calcium
oxide and carbon dioxide. 20.0g
of calcium carbonate produces
11.2 g of calcium oxide.
What mass of carbon dioxide is
produced?
3) What is the overall charge on an atom?
4) What is
a) The atomic number?
b) The mass number?
a) A group
Q14. Balance the following equation: (HIGHER)
Ca
+
02
CaO
Cl2
+
Al
AlCl3
Q15. How many atoms and elements are there is:
C2H5OH ?
Arrangement of electrons
5)Where are electrons located in an atom?
6) Draw the electron arrangements of the
following atoms.
B
O
Cl
7) Why are boron and aluminium in the
same group in the periodic table?
Forming bonds
10) Name examples of two
compound with ionic bonds.
Q16. 2) The equation for a reaction of lead nitrate is
Pb(NO3) 2 + 2KCl  2KNO3 + PbCl2
a)) Write a word equation for this reaction
11) Name examples of two
compound with covalent bonds.
12) What are the TWO differences
between covalent and ionic
bonds?
b) Give the name and number of each type of atom in the
products.
KEY WORDS:
Electron
Proton
Neutron
Shell
Electronic Configuration
Orbit
ASSESSMENT:
C1 REVISION – CHAPTER 2 – ROCKS & BUILDING MATERIALS
Q1.What is the scientific name
AND chemical formula for
limestone?
Q2.What is produced when a
carbonate reacts with an acid?
Q3. How would you test for
carbon dioxide?
Q4. What is thermal decomposition?
Q5.Write the word and symbol equation for
the thermal decomposition ‘
a) Calcium carbonate
b) Magnesium carbonate
Complete the limestone reaction cycle:
Q6.What is cement?
Q7. What is concrete?
Q8What are the benefits and drawbacks to limestone
quarrying?
BENEFITS
DRAWBACKS
Equation 1
Calcium Carbonate
Add CO2
Heat
Q9. What is the rotary kiln used for and why?
Add water
Add more
water &
filter
Q10. How does the rotary kiln work?
Equation 2
Q11. What two products are made from the thermal decomposition of
calcium carbonate in a rotary kiln?
C1 REVISION – CHAPTER 3 – METALS & THEIR USES
Q1. Put these metals in their order of reactivity
Carbon, Magnesium, Copper, Iron & Potassium
Other ways to extract metals from their ores.
Q2. Less reactive metals are displaced by carbon. Complete the equations below
Copper Oxide + Carbon
Iron oxide
Sodium oxide
+ Carbon
+ Carbon
 _______________ + _______________


Q12. Describe how the following processes are used to extract
metals from their ores
a) Smelting
_______________ + _______________
_______________ + _______________
Q3.What is an ore?
Q4. What TWO factors should be
considering when deciding to extract a metal?
1.
Alloys
Q8. What is a alloy?
b) Electrolysis
c) Bioleaching
Q9. Why do scientists create alloys?
d) Phytomining
2.
Q5. What element is used to extract metals
that are not very reactive?
Q6. What is the name of the reaction when
carbon is used to extract the metal and why
is it called this?
Q10. Draw diagrams of a metal and an
Alloy such as steel.
Q14. What properties do transition metals have?
Metal
Alloy
Q11. Name some common alloys.
Q7. How are metals that are more reactive
than carbon extracted from their ores?
Q13. What is a transition metal?
Q12. List uses of
a) Aluminium
b) Titanium,
Q15. Complete the table below about using metals in construction
Benefits of using metals
Drawbacks of using metals
C1 REVISION – CHAPTER 4 – CRUDE OIL & FUELS 1
Q1 Name the process by which
we separate crude oil into
useful components:
Q4. What is a hydrocarbon?
BENEFITS
Q5. What is meant by the following
a) Saturated hydrocarbon
Q2What property does this
process rely on?
Give the benefits and drawbacks of each alternative fuel
b) Unsaturated hydrocarbon
DRAWBACKS
BIODIESEL
(more detail
required for
this one!)
Q6. How would you test for
Q3. What does crude oil
contain?
a) Saturated hydrocarbon
b) Unsaturated hydrocarbon?
ETHANOL
Q6. Complete the table to summarise alkanes and alkenes:
ALKANES
ALKENES
HYDROGEN
Saturated or
unsaturated
General formula
Name an example
Draw an example
Q7.How does the length of the hydrocarbon affect;
a) The boiling point
b) Its volatility
c) Its viscosity
d) Its flammability
C1 REVISION – CHAPTER 4 – CRUDE OIL & FUELS 2
Burning fuels
Q1. What is the scientific word used for burning?
Q5. What is the difference between combustion and
incomplete combustion?
Q2. What is the general equation for the burning of a fuel
Q6. State the general equation for incomplete combustion.
Q3. Complete the equations
Name of gas
a) Propane
+
oxygen 
Carbon monoxide
b) Butane
+
oxygen 
Q4. What is this type of reaction called and why?
Q10. What is global warming?
Q11. What causes global warming?
Q12. Describe the pattern shown in the graph .
What is the effect of this gas
Nitrogen oxides
Particulates
Q7. What is the name of the devise fitted to the exhaust
Pipes of cars to reduce pollution.
Q8. Complete equation to show how this devise removes toxic
Chemicals
Carbon monoxide + nitrogen oxides  _________ +_________
Q13. What is global dimming?
Q14. What causes global dimming?
Q9. Catalytic converters are not perfect. Explain why.
C1 REVISION – CHAPTER 5 – PRODUCTS FROM OIL
Q1. What does ‘cracking’ mean?
Q3. What is meant by the following
words.
Q13. Complete the table below
a) Monomer
BENEFITS
Q2. What happens to the
following when added to
Bromine water:
b) Polymer
i) Alkanes
Q4. Draw a picture of ethene.
DRAWBACKS
Fermentation
Hydration
ii) Alkenes
Q5.What is ‘polymerisation’?
Making ethanol
Q9. What is fermentation?
Q10. Complete the equation for
fermentation.
Q14. What is meant by biodegradable? Give an example.
Q6. complete the diagram to show
polymerisation of ethene.
Q15. What are the disadvantages of biodegradable plastics?
+

Glucose  __________ + _________
Q16. What is recycling and what are the issues of recycling?
Q11. What is hydration?
Q7. What is a smart polymer?
Q12. Complete the equation for
hydration?
Ethene + ________  __________
Q8. Give examples of uses of smart
polymer.
KEY WORDS:
CRACKING
POLYMERISATION
PLASTIC
POLYMER
MONOMER
FERMENTATION
BIODEGRADABLE
ASSESSMENT:
C1 REVISION – CHAPTER 6 – PLANT OILS
Q1.What is the equation for photosynthesis?
Q7. What do emulsifiers do?
Q8.Name 2 products that need emulsifiers in them
Q2. Give some examples of vegetable oils.
Q9. What is am emulsion?
Q3. Describe how we could extract vegetable oils
HIGHER ONLY
Q4. What are the tree advantages of cooking food in vegetable oil rather than
water>
Q10.Complete the diagram to demonstrate emulsification:
Water
Q11. What does hydrophobic
mean?
a)
b)
c)
Oil
Q12. What does hydrophilic
mean?
Q5. Use the diagram to explain how oils are hardened into spreads
(hydrogenation)
HIGHER
Q6. What conditions are
required to harden fats?
Q13. Explain how an emulsifier works.
+
KEY WORDS:
Q6. Why do we harden fats?
PRESSING
DISTILLATIOON
HARDENING
HYDROGENATION
EMULSIFIER
HYDROPHOBIC
HYDROPHILIC
ASSESSMENT:
C1 REVISION – CHAPTER 7 – OUR CHANGING PLANET
Q1. Label the layers of the Earth
Q6. What did the Earth look like billions
of years ago
Q7. What is continental drift?
Q2. Complete the table to show the
composition of different gases in our air
today.
Gas
%
Others (inc. Argon)
Q3. What were the main gases in our
atmosphere billions of years ago?
Q4. Complete the equations to show how
our atmosphere has changed
Q8 What causes the motion of the
plates?
a) Meteorites
b) Deep sea vents.
Miller-Urey Experiment:
HIGHER ONLY
Q13. Describe the Miller-Urey experiment
Q9. Who came up with the theory of
continental drift?
Q14. What does the Miller-Urey experiment suggest
Q10. Why did people not believe this
theory?
Q5. Describe how gases in the air can be separated using
Fractional distillation.
Q11. What is the evidence for
continental drift?
Methane + oxygen  ______+ _______
KEY WORDS:
Ammonia + oxygen  ______ +______
Q5. Where did the oxygen in the
atmosphere come from?
Q12.. Explain the two theories of how Life on Earth began
Revise the carbon cycle
ATMOSPHERE
CARBON CYCLE
MANTLE
CRUST
CORE
MILLER-UREY
ASSESSMENT: