AQA AS CHEMISTRY 7404/1 Paper 1 Inorganic and Physical Chemistry QUESTION PAPER 2021

AQA Chemistry AS 2021 Paper 1 QP




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AS
CHEMISTRY
Paper 1 Inorganic and Physical Chemistry

Time allowed: 1 hour 30 minutes
Materials
For this paper you must
have: For Examiner’s Use
 the Periodic Table/Data Sheet, provided as an insert (enclosed) *JUN2
 a ruler with millimetre measurements Question Mark
 a scientific calculator, which you are expected to use where appropriate. 1 17404
2 10D1own*
Instructions 3
 Use black ink or black ball-point pen.
4
 Fill in the boxes at the top of this page.
 Answer all questions. 5
 You must answer the questions in the spaces provided. Do not 6
write outside the box around each page or on blank pages. 7
 If you need extra space for your answer(s), use the lined pages at
8
the end of this book. Write the question number against your
answer(s). 9
 All working must be shown. 10
 Do all rough work in this book. Cross through any work
Section
you do not want to be marked. B
TOTAL
Information
 The marks for questions are shown in brackets.
 The maximum mark for this paper is 80.

Advice
You are advised to spend about 65 minutes on Section A and 25 minutes on
Section B.

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7404/1