Sample exam questions - chemical analysis - AQAMultiple choice questions

Understanding how to approach exam questions helps to boost exam performance. Question types will include multiple choice, structured, mathematical and practical questions. Arrangements for exam/non-exam assessments for students taking qualifications during the pandemic may be subject to change. Please check with your teacher.

Part ofChemistry (Single Science)Chemical analysis

Multiple choice questions

Multiple choice questions appear throughout both exam papers, and at both Foundation tier and Higher tier. Multiple choice questions are usually asked as questions, often starting with 'What is...?' or 'Why...?'.

You have three or four options to choose from in a multiple choice question. You must choose the number of options asked for in the question by placing ticks in boxes. Most multiple choice questions require just one tick, but a few ask for two ticks. You will not get a mark if you leave all the boxes blank, or if you put a tick in more than the required number of boxes.

Multiple choice questions often have two answers that could, at first glance, be correct. It is important to check all the answers before deciding which box to tick. It is also important to check that your chosen statement answers the question - some questions might include an option that is a correct statement, but that does not answer the question.

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Sample question 1 - Foundation

Question

A fuel is a mixture of liquids that has been designed as a useful product. What name is given to this type of mixture? [1 mark]

Tick one box.

ACatalyst
BFormulation
CPolymer
DSolvent
A
Catalyst
B
Formulation
C
Polymer
D
Solvent

This question is AQA material which is reproduced by permission of AQA.

Sample question 2 - Foundation

Question

What is the test for chlorine gas? [1 mark]

Tick one box.

AA glowing splint relights
BA lighted splint gives a pop
CDamp blue litmus paper turns white
DLimewater turns milky
A
A glowing splint relights
B
A lighted splint gives a pop
C
Damp blue litmus paper turns white
D
Limewater turns milky

This question is AQA material which is reproduced by permission of AQA.

Sample question 3 - Higher

Question

A solid was tested using a flame test and it gave a green flame. It was then dissolved in some distilled water and gave a white precipitate with barium chloride. What was the compound? [1 mark]

Tick one box.

ACalcium chloride
BCopper sulfate
CCalcium sulfate
DCopper chloride
A
Calcium chloride
B
Copper sulfate
C
Calcium sulfate
D
Copper chloride

This question has been written by a Bitesize consultant as a suggestion to the type of question that may appear in an exam paper.

Sample question 4 - Higher

Question

A solution was tested by adding some sodium hydroxide, which produced a brown precipitate. A second sample of the same solution was tested by adding some silver nitrate solution, and a cream precipitate was formed.

What compound was present in the original solution? [1 mark]

Tick one box.

AIron(III) bromide
BIron(II) chloride
CIron(III) chloride
DIron(II) bromide
A
Iron(III) bromide
B
Iron(II) chloride
C
Iron(III) chloride
D
Iron(II) bromide

This question has been written by a Bitesize consultant as a suggestion to the type of question that may appear in an exam paper.