AQA
GCSE
COMBINED SCIENCE: TRILOGY
8464/C/2H
Higher Tier
Chemistry Paper 2H
Question Paper + Mark scheme [MERGED]
June 2022
, Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
H
GCSE
COMBINED SCIENCE: TRILOGY
Higher Tier
Chemistry Paper 2H
Time allowed: 1 hour 15 minutes
Materials
For Examiner’s Use
For this paper you must have:
• a ruler Question Mark
• a scientific calculator
1
• the periodic table (enclosed).
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.
• Answer all questions in the spaces provided. 6
• If you need extra space for your answer(s), use the lined pages at the end of
TOTAL
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 70.
• 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.
*jun228464c2h01*
IB/M/Jun22/E11 8464/C/2H
, 2
Do not write
outside the
0 1 A student investigated the colours in a brown ink using chromatography. box
0 1 . 1 Figure 1 shows the apparatus used.
Figure 1
Give two errors made by the student.
Describe the problem each error would cause.
[4 marks]
Error 1
Problem 1
Error 2
Problem 2
*02*
IB/M/Jun22/8464/C/2H
, 3
Do not write
outside the
A different student set up the apparatus correctly. box
Figure 2 shows the results.
Figure 2
0 1 . 2 Give two conclusions the student can make from Figure 2 about the four colours
in the brown ink.
[2 marks]
1
2
Question 1 continues on the next page
Turn over ►
*03*
IB/M/Jun22/8464/C/2H
GCSE
COMBINED SCIENCE: TRILOGY
8464/C/2H
Higher Tier
Chemistry Paper 2H
Question Paper + Mark scheme [MERGED]
June 2022
, Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
H
GCSE
COMBINED SCIENCE: TRILOGY
Higher Tier
Chemistry Paper 2H
Time allowed: 1 hour 15 minutes
Materials
For Examiner’s Use
For this paper you must have:
• a ruler Question Mark
• a scientific calculator
1
• the periodic table (enclosed).
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.
• Answer all questions in the spaces provided. 6
• If you need extra space for your answer(s), use the lined pages at the end of
TOTAL
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 70.
• 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.
*jun228464c2h01*
IB/M/Jun22/E11 8464/C/2H
, 2
Do not write
outside the
0 1 A student investigated the colours in a brown ink using chromatography. box
0 1 . 1 Figure 1 shows the apparatus used.
Figure 1
Give two errors made by the student.
Describe the problem each error would cause.
[4 marks]
Error 1
Problem 1
Error 2
Problem 2
*02*
IB/M/Jun22/8464/C/2H
, 3
Do not write
outside the
A different student set up the apparatus correctly. box
Figure 2 shows the results.
Figure 2
0 1 . 2 Give two conclusions the student can make from Figure 2 about the four colours
in the brown ink.
[2 marks]
1
2
Question 1 continues on the next page
Turn over ►
*03*
IB/M/Jun22/8464/C/2H
