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Topic: Transition Metals and Aqueous Ions

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Worksheets

Past Exam Questions

General Properties of Transition Metals

On Screen

Substitution Reactions

On Screen

Shapes of Complex Ions

On Screen

Formation of Coloured Ions

On Screen

Variable Oxidation States

On Screen

Catalysts

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Reactions of Ions In Aqueous Solutions

On Screen

Videos

Practice Test

Practice Test & Mark Scheme

Open Test Open Mark Scheme

Deep Thinking Challenges

Reading Beyond A-Level

What is **crystal field theory**, and how does it affect the structure and colour of transition metals?

Chem LibreTexts: Crystal Field Theory Science Direct: Crystal Field Theory Byju’s: Crystal Field Theory Overview Wikipedia: Crystal Field Theory

Olympiad Questions

2010 – Q2

Questions Answers

2013 – Q3

Questions Answers

2016 – Q2

Questions Answers

2019 – Q2

Questions Answers

2021 – Q3

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2023 – Q3

Questions Answers