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Centre Number Candidate Number

Write your name hereSurname Other names

Total Marks

Paper Reference

Turn over

S45361A©2013 Pearson Education Ltd.

1/

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ChemistryAdvanced SubsidiaryUnit 2: Application of Core Principles of Chemistry

Sample Assessment MaterialTime: 1 hour 30 minutes WCH02/01Candidates may use a calculator.

Instructions

Use black ink or ball-point pen. Fill in the boxes at the top of this page with your name,

centre number and candidate number. Answer all questions. Answer the questions in the spaces provided

– there may be more space than you need.

Information The total mark for this paper is 80. The marks for each question are shown in brackets

– use this as a guide as to how much time to spend on each question. Questions labelled with an asterisk (*) are ones where the quality of your

written communication will be assessed – you should take particular care with your spelling, punctuation and grammar, as

well as the clarity of expression, on these questions. A Periodic Table is printed on the back cover of this paper.

Advice

Read each question carefully before you start to answer it. Keep an eye on the time. Try to answer every question. Check your answers if you have time at the end.

Pearson Edexcel InternationalAdvanced Level

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