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Sample questions - Building blocks for understanding - AQA SynergySentence completion

Understanding how to approach exam questions helps to boost exam performance. Question types will include multiple choice, structured, mathematical and practical questions.

Part of Combined ScienceBuilding blocks for understanding

Sentence completion

Foundation tier papers may include questions in which you have to complete a sentence. Some of these questions include words to choose from in a box. You do not have to use all the words - some of them will be wrong.

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Sample question 1 - Foundation

The image shows the chemical symbols of five elements in the periodic table.

A version of the periodic table showing only a few elements and periodic groups

Choose the correct chemical symbol from the image to complete each sentence.

Question

a) The element that is an alkali metal is ______ [1 mark]

b) The element in group 4 is ______ [1 mark]

c) The element with a full outer shell of electrons is ______ [1 mark]

Sample question 2 - Foundation

Question

Chlorine reacts with sodium bromide solution to produce bromine and one other product.

Complete the word equation for the reaction. [1 mark]

chlorine + sodium bromide 鈫 bromine + ______