Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
GCSE CHEMISTRY
Higher Tier Paper 2
H
Tuesday 11 June 2025 Morning Time allowed: 1 hour 45 minutes
Materials
For this paper you must have: For Examiner’s Use
• a ruler
• a scientific calculator
Question Mark
• the periodic table (enclosed).
Instructions 1
• Use black ink or black ball-point pen. 2
• Pencil should only be used for drawing.
3
• Fill in the boxes at the top of this page.
• Answer all questions in the spaces provided. Do not write outside the box 4
around each page or on blank pages. 5
• 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). 6
• Do all rough work in this book. Cross through any work you do not want to be 7
marked.
8
9
TOTAL
, 2
Do not write
outside the
box
• 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.
• In all calculations, show clearly how you work out your answer.
• You are reminded of the need for good English and clear presentation in your
answers.
*JUN2484622H01*
IB/M/Jun24/G4005/E11
8462/2H
Information
IB/M/Jun24/8462/2H
,3
Do not write outside the
box
Turn over ►
IB/M/Jun24/8462/2H
, 4
Do not write
outside the
box
*02*
The student determined the concentration of sodium chloride in the salt solution.
This is the method used.
1. Weigh an empty evaporating dish.
2. Add 25.0 cm3 of the salt solution into the evaporating dish.
3. Heat the evaporating dish and contents.
4. Weigh the evaporating dish and contents.
5. Repeat steps 3 to 4 until there is no further change in mass.
6. Repeat steps 1 to 5 three more times.
IB/M/Jun24/8462/2H
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
GCSE CHEMISTRY
Higher Tier Paper 2
H
Tuesday 11 June 2025 Morning Time allowed: 1 hour 45 minutes
Materials
For this paper you must have: For Examiner’s Use
• a ruler
• a scientific calculator
Question Mark
• the periodic table (enclosed).
Instructions 1
• Use black ink or black ball-point pen. 2
• Pencil should only be used for drawing.
3
• Fill in the boxes at the top of this page.
• Answer all questions in the spaces provided. Do not write outside the box 4
around each page or on blank pages. 5
• 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). 6
• Do all rough work in this book. Cross through any work you do not want to be 7
marked.
8
9
TOTAL
, 2
Do not write
outside the
box
• 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.
• In all calculations, show clearly how you work out your answer.
• You are reminded of the need for good English and clear presentation in your
answers.
*JUN2484622H01*
IB/M/Jun24/G4005/E11
8462/2H
Information
IB/M/Jun24/8462/2H
,3
Do not write outside the
box
Turn over ►
IB/M/Jun24/8462/2H
, 4
Do not write
outside the
box
*02*
The student determined the concentration of sodium chloride in the salt solution.
This is the method used.
1. Weigh an empty evaporating dish.
2. Add 25.0 cm3 of the salt solution into the evaporating dish.
3. Heat the evaporating dish and contents.
4. Weigh the evaporating dish and contents.
5. Repeat steps 3 to 4 until there is no further change in mass.
6. Repeat steps 1 to 5 three more times.
IB/M/Jun24/8462/2H
