In chemistry - Study guides, Class notes & Summaries
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Pearson Edexcel GCE In Chemistry (8CH0) Paper 02: Core Organic and Physical Chemistry summer 2023 marking scheme
- Exam (elaborations) • 43 pages • 2023
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Pearson Edexcel GCE 
In Chemistry (8CH0) 
Paper 02: Core Organic and Physical Chemistry 
summer 2023 
marking scheme
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OCR AS LEVEL CHEMISTRY A HO32/02 DEPTH IN CHEMISTRY ORIGINAL EXAM V2 2024 WITH ACCURATE QUESTIONS AND ANSWERS FOR A+ GRADE CHECK THE LAST PAGE FOR ANSWERS
- Exam (elaborations) • 38 pages • 2023
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OCR AS LEVEL CHEMISTRY A HO32/02 DEPTH IN CHEMISTRY 
ORIGINAL EXAM 2024 WITH ACCURATE QUESTIONS AND ANSWERS FOR A+ GRADE 
CHECK THE LAST PAGE FOR ANSWERS 
1	Group 2 elements are metals that react with oxygen and water. 
 
(a)	Magnesium is oxidised when it burns in oxygen to form an ionic compound. 
 
(i)	Write the electron configuration, in terms of sub-shells, of a magnesium atom. 
 
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OCR 2023 Chemistry A H032/01: Breadth in chemistry AS Level Question Paper & Mark Scheme (Merged)
- Exam (elaborations) • 50 pages • 2024
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2 
OCR 2023 
SECTION A 
You should spend a maximum of 25 minutes on this section. 
Write your answer to each question in the box provided. 
1 Which statement explains the trend in boiling points down the halogens group? 
A Covalent bonds become stronger. 
B Induced dipole–dipole interactions (London forces) become stronger. 
C Ionic bonds become stronger. 
D Permanent dipole–dipole interactions become stronger. 
Your answer [1] 
2 A hydrocarbon contains 85.71% carbon by mass. 
What is the em...
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OCR AS Level Chemistry A H032/02 JUNE 2023 MARK SCHEME: Depth in chemistry
- Exam (elaborations) • 35 pages • 2023
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This is the final mark scheme
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OCS AS LEVEL CHEMISTRY A 2023 DEPTH IN CHEMISTRY GRADED A+ GUARANTEED PASS
- Exam (elaborations) • 36 pages • 2023
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OCS AS LEVEL 
CHEMISTRY A 2023 DEPTH 
IN CHEMISTRY GRADED 
A+ GUARANTEED PASS
Fear of missing out? Then don’t!
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Pearson Edexcel GCE In Chemistry (9CH0) Paper 02 Advanced Organic and Physical Chemistry June 2023
- Exam (elaborations) • 39 pages • 2023
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Pearson Edexcel GCE In Chemistry (9CH0) 
Paper 02 Advanced Organic and Physical Chemistry June 2023
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AQA A-level CHEMISTRY 7405/2 Paper 2 Organic and Physical Chemistry Version: 1.0 FinalQUESTION PAPER & MARKING SCHEME/ [MERGED] Mark scheme June 2023
- Exam (elaborations) • 66 pages • 2024
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AQA 
A-level 
CHEMISTRY 
7405/2 
Paper 2 Organic and Physical Chemistry 
Version: 1.0 Final 
*Jun* 
IB/M/Jun23/E8 7405/2 
For Examiner’s Use 
Question Mark 
1 
2 
3 
4 
5 
6 
7 
8 
9 
TOTAL 
Monday 19 June 2023 Afternoon Time allowed: 2 hours 
Materials 
For this paper you must have: 
• the Periodic Table/Data Booklet, provided as an insert (enclosed) 
• a ruler with millimetre measurements 
• a scientific calculator, which you are expected to use where appropriate. 
Instructions 
• Us...
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AQA AS CHEMISTRY 7404/1 Paper 1 Inorganic and Physical Chemistry Version: 1.0 Final *JUN237404101* IB/M/Jun23/E7 7404/1/ QUESTION PAPER & MARKING SCHEME/ [MERGED] Mark scheme June 2023
- Exam (elaborations) • 50 pages • 2024
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AQA 
AS 
CHEMISTRY 
7404/1 
Paper 1 Inorganic and Physical Chemistry 
Version: 1.0 Final 
*JUN* 
IB/M/Jun23/E7 7404/1 
For Examiner’s Use 
Question Mark 
1 
2 
3 
4 
5 
6 
7 
8 
Section B 
TOTAL 
Tuesday 16 May 2023 Morning Time allowed: 1 hour 30 minutes 
Materials 
For this paper you must have: 
• the Periodic Table/Data Sheet, provided as an insert (enclosed) 
• a ruler with millimetre measurements 
• a scientific calculator, which you are expected to use where appropriate. 
Instructi...
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Pearson Edexcel Mark Scheme Summer June 2023 Pearson Edexcel GCE In Chemistry 9CH0 Paper 03 General and Practical Principles in Chemistry
- Exam (elaborations) • 47 pages • 2023
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Pearson Edexcel 
Mark Scheme Summer June 2023 
Pearson Edexcel GCE 
In Chemistry 9CH0 
Paper 03 General and Practical Principles in Chemistry
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OCR AS Level Chemistry A H032/01 JUNE 2023 MARK SCHEME: Breadth in chemistry
- Exam (elaborations) • 26 pages • 2023
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This is the final mark scheme
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