Exam (elaborations)
AQA GCSE CHEMISTRY FOUNDATION TIER PAPER 1 QP 2023
AQA GCSE CHEMISTRY FOUNDATION TIER PAPER 1 QP 2023
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GCSE CHEMISTRY AQA GCSE CHEMISTRY FOUNDATION TIER PAPER 1 QP 2023F
Foundation Tier Paper 1
Monday 22 May 2023 Morning Time allowed: 1 hour 45 minutes
Materials
For this paper you must have:
For Examiner’s Use
• a ruler
• a scientific calculator • the periodic table (enclosed).
Question Mark
Instructions
• Use black ink or black ball-point pen. 1
• Pencil should only be used for drawing.
2
3
4
5
6
7
8
9
10
11
TOTAL
, 2
Do not write
outside the
box
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
• Fill in the boxes at the top of this page.
• Answer all questions in the spaces provided. Do not write outside the box around each page or
on blank pages.
• If you need extra space for your answer(s), use the lined pages at the end of this book. Write the
question number against your answer(s).
• Do all rough work in this book. Cross through any work you do not want 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.
*JUN2384621F01* IB/M/Jun23/E11 8462/1F
0 1
This question is about atoms.
Atoms contain three types of particle:
• electrons
• neutrons
• protons.
IB/M/Jun23/8462/1F
, 3
Do not write
outside the
box
0 1 .1 Which particle has no electrical charge?
[1 mark]
Tick () one box.
Electron
Neutron
Proton
0 1 .2 Which particles have the same relative mass?
[1 mark]
Tick () one box.
An electron and a neutron
An electron and a proton
A neutron and a proton
The formula of a compound is N2O
0 1 .3 How many of each type of atom are in one molecule of N2O?
[2 marks]
Nitrogen
Oxygen
Turn over ►
IB/M/Jun23/8462/1F
, 4
Do not write
outside the
box
*02*
IB/M/Jun23/8462/1F
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