1
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
Id l hi i k
AQA GCSE
Chemistry Foundation F
(8462/1F)
Time allowed: 1 hour 45
Materials i t
For this paper you must have: For Examiner’s Use
• a ruler
Question Mark
• a scientific calculator
• the periodic table (enclosed). 1
2
Instructions
3
• Use black ink or black ball-point pen. 4
• Pencil should only be used for drawing. 5
• Fill in the boxes at the top of this page.
6
• Answer all questions in the spaces provided. Do not
write outside the box around each page or on blank 7
pages. 8
• If you need extra space for your answer(s), use the lined pages
9
at the end of this book. Write the question number against your
answer(s). 10
• Do all rough work in this book. Cross through any work you do not want
TOTAL
to be marked.
• In all calculations, show clearly how you work out your answer.
Information
• The maximum mark for this paper is 100.
• The marks for questions are shown in brackets.
• You are expected to use a calculator where appropriate.
• You are reminded of the need for good English and clear
presentation in your answers.
AQA Chemistry (8462/1F) Predicted Question Paper
SOLE Property of Tyrion's AQA Chemistry (8462/1F) Predicted Question Paper
, 2
Do not write
Outside the
Box
0 1 1 Which particle has no electrical charge? Tick (✓) one box:
o Electron
o Neutron
o Proton
(1 mark)
0 1 2 Which two particles have approximately the same mass?: Tick (✓) one
box
o Electron and neutron
o Proton and neutron
o Electron and proton
(1 mark)
0 1 3 An atom of element X has 8 protons, 10 neutrons, and 8 electrons.
Complete the following:
Atomic number =
Mass number =
(2 marks)
0 1 4 Bromine has two isotopes: Br-79 and Br-81. The relative atomic
mass of bromine is 79.9. Explain what this tells you about the
abundance of these isotopes.
(2 marks)
0 1 5 What is the electronic configuration of an oxygen atom? Tick (✓) one
box:
o 2,6
o 2,8
o 2,8,6
(1 marks)
AQA Chemistry (8462/1F) Predicted Question Paper
, 3
Do not write
Outside the
Draw a diagram showing the arrangement of protons, neutrons, and Box
0 1 6
electrons in a lithium atom (atomic number = 3, mass number = 7).
Label each particle.
(1 marks)
0 1 7 Define the term "isotope."
(1 marks)
0 2 1 Acids produce which ion in aqueous solutions? Tick (✓) one box:
o H+
o OH−
o Na+
(1 marks)
0 2 2 Write a word equation for the reaction between hydrochloric acid
and sodium hydroxide.
(1 marks)
0 2 3 The students used a pH probe to measure the pH during a titration
experiment. Complete Table 1 below with the missing pH values:
AQA Chemistry (8462/1F) Predicted Question Paper
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
Id l hi i k
AQA GCSE
Chemistry Foundation F
(8462/1F)
Time allowed: 1 hour 45
Materials i t
For this paper you must have: For Examiner’s Use
• a ruler
Question Mark
• a scientific calculator
• the periodic table (enclosed). 1
2
Instructions
3
• Use black ink or black ball-point pen. 4
• Pencil should only be used for drawing. 5
• Fill in the boxes at the top of this page.
6
• Answer all questions in the spaces provided. Do not
write outside the box around each page or on blank 7
pages. 8
• If you need extra space for your answer(s), use the lined pages
9
at the end of this book. Write the question number against your
answer(s). 10
• Do all rough work in this book. Cross through any work you do not want
TOTAL
to be marked.
• In all calculations, show clearly how you work out your answer.
Information
• The maximum mark for this paper is 100.
• The marks for questions are shown in brackets.
• You are expected to use a calculator where appropriate.
• You are reminded of the need for good English and clear
presentation in your answers.
AQA Chemistry (8462/1F) Predicted Question Paper
SOLE Property of Tyrion's AQA Chemistry (8462/1F) Predicted Question Paper
, 2
Do not write
Outside the
Box
0 1 1 Which particle has no electrical charge? Tick (✓) one box:
o Electron
o Neutron
o Proton
(1 mark)
0 1 2 Which two particles have approximately the same mass?: Tick (✓) one
box
o Electron and neutron
o Proton and neutron
o Electron and proton
(1 mark)
0 1 3 An atom of element X has 8 protons, 10 neutrons, and 8 electrons.
Complete the following:
Atomic number =
Mass number =
(2 marks)
0 1 4 Bromine has two isotopes: Br-79 and Br-81. The relative atomic
mass of bromine is 79.9. Explain what this tells you about the
abundance of these isotopes.
(2 marks)
0 1 5 What is the electronic configuration of an oxygen atom? Tick (✓) one
box:
o 2,6
o 2,8
o 2,8,6
(1 marks)
AQA Chemistry (8462/1F) Predicted Question Paper
, 3
Do not write
Outside the
Draw a diagram showing the arrangement of protons, neutrons, and Box
0 1 6
electrons in a lithium atom (atomic number = 3, mass number = 7).
Label each particle.
(1 marks)
0 1 7 Define the term "isotope."
(1 marks)
0 2 1 Acids produce which ion in aqueous solutions? Tick (✓) one box:
o H+
o OH−
o Na+
(1 marks)
0 2 2 Write a word equation for the reaction between hydrochloric acid
and sodium hydroxide.
(1 marks)
0 2 3 The students used a pH probe to measure the pH during a titration
experiment. Complete Table 1 below with the missing pH values:
AQA Chemistry (8462/1F) Predicted Question Paper
