GCSE Combined Science Chemistry Paper 1H Practice

Set

The paper and mark scheme

Question paper

Chemistry Paper 1-style practice paper

70 marks · 1 h 15 min · 9 pages

10 multiple-choice questions and structured questions with answer lines. Chapters 11–16 at Higher tier: atoms and the periodic table, bonding and structure, quantitative chemistry, reactivity and redox, acids, electrolysis and salts, and energy changes.

Download PDF Print view

Mark scheme

PRO

Chemistry Paper 1-style practice paper — mark scheme

Answers · Marking points · 5 pages

Model answers with a mark for each creditworthy point — for marking at home or in class.

Print view

How to use

Work through it like the real exam

1Print the paper, or open the PDF and write your answers on paper.
2Set a timer and work without notes — the real thing is timed and closed-book.
3Mark your work with the mark scheme, one marking point at a time, including M marks for method.
4Redo every question you lost marks on, then revise that chapter.

Preview

The opening questions

Section A: Multiple-choice questions[10 marks]

Choose one answer for each question. Each question is worth 1 mark.

1
A sodium atom has atomic number 11 and mass number 23. It contains
1. A11 neutrons
2. B23 neutrons
3. C12 neutrons
4. D34 neutrons
( )
2
The electron arrangement of a chlorine atom (17 electrons) is
1. A2, 8, 7
2. B2, 7, 8
3. C2, 8, 8
4. D2, 7, 7
( )
3
Covalent bonding involves
1. Athe transfer of electrons between atoms
2. Bfree-moving ions
3. Cpositive ions in a sea of electrons
4. Dshared pairs of electrons
( )
4
Small covalent molecules have low boiling points because
1. Atheir atoms are light
2. Bthe intermolecular forces between molecules are weak
3. Ctheir covalent bonds are weak
4. Dthey conduct heat poorly
( )

Open the full paper

Revision

Before you sit the paper

Revise every chapter this paper covers, using the free notes pages.
Do the quick quiz on each chapter and note where you lose marks.
Practise the topical questions with the mark schemes.
Practise the required practicals: method, variables, controls and typical results are examined every year.
Calculators are allowed — the maths spans all three sciences, so practise each chapter’s worked examples.

Tips

Exam tips

Method marks are real marks

Write the equation first, then substitute — method marks are awarded for correct steps even with a slip in the arithmetic.
Convert before you calculate: mm to µm, g to kg, cm³ to dm³.
Quote a sensible unit with every final answer, and give answers the accuracy asked for, typically 2 or 3 significant figures.
In explain questions, name the science (structure, ion, force, equation) before describing the outcome.
For 6-markers, plan two sides or a clear sequence, use the data given, and finish with a linked conclusion.

Questions

About the Chemistry Paper 1-style (Higher)

Which chapters does this set cover?

Chapters 11–16 of the QuizQuip GCSE Combined Science course at Higher level: atoms and the periodic table, bonding and structure, quantitative chemistry, reactivity and redox, acids, electrolysis and salts, and energy changes.

Is this a real exam paper?

No — it is an original QuizQuip practice set written in the style of a real GCSE Combined Science Chemistry Paper 1 at Higher tier. It is not an AQA, Pearson Edexcel or OCR past paper, and QuizQuip is not affiliated with or endorsed by any awarding body.

How long should I spend on it?

About 75 minutes for 70 marks — roughly a minute per mark, matching the pace of the real Combined Science papers.

What makes this the Higher version?

It includes Higher-only statements and harder demands: weighted mean atomic mass, limiting-reactant moles, reacting-mass calculations, ionic half-equations, electrolysis rules and bond-energy calculations.

Where are the answers?

A full mark scheme with creditable points follows each structured question, and every multiple-choice option comes with an explanation.

Back to GCSE Combined Science

Chemistry Paper 1-style practice: Higher (chapters 11–16)