AQA A-Level Chemistry Paper 3 Hard Questions
AQA A-Level Chemistry Paper 3 Hard Questions This guide is part of a series on difficult AQA AS/A-Level chemistry questions. The guide to AS paper 1 and 2 is here [...]
Hard Organic Questions from AQA A-Level Chemistry Paper 2
Hard Organic Questions from AQA A-Level Chemistry Paper 2 This guide is part of a series on difficult AQA AS/A-Level chemistry questions. The guide to AS paper 1 and 2 [...]
Hard Exam Questions from AQA A-Level Chemistry Paper 1
Hard Exam Questions from AQA A-Level Chemistry Paper 1 This guide is part of a series on difficult AQA AS/A-Level chemistry questions. The guide to AS paper 1 and 2 [...]
Hard A-Level Chemistry Questions: AQA AS Paper 1 and 2
Hard A-Level Chemistry Questions: AQA AS Paper 1 and 2 This guide is part of a series on difficult AQA AS/A-Level chemistry questions. The guide to Paper 1 (inorganic and [...]
Limiting and excess reactants in chemistry
Chemistry calculations: limiting and excess reactants in chemistry The mole has been baffling chemistry students since it was conceived in the nineteenth century so it’s little wonder that the applied concept of limiting [...]
How to Get An A* in A-Level Chemistry
How to Get An A* in A Level Chemistry Key Takeaways To get an A* in A-Level chemistry, you should: Use a study system that emphasises learning, understanding, and [...]
Easy way to balance chemical equations for GCSE
Easy way to balance chemical equations for GCSE Balancing chemical equations A chemical equation balancing question is normally worth 1 or 2 marks, which means you have at most 2 minutes to solve [...]
Is IB chemistry harder than A Level chemistry?
Is IB Chemistry Harder Than A-Level Chemistry? Key Points: Comparing the new 2023 IB chemistry syllabus with current A-Level chemistry syllabuses, A-Level chemistry is harder than the Standard Level [...]
Balancing chemical equations using algebra
Balancing chemical equations using the algebraic method In the last of my series on balancing chemical equations, we look at the algebraic method, which is useful for balancing the hardest equations Whilst [...]
What are ionic equations and ionic half-equations?
Step-by-step guide to understanding and writing ionic equations Aimed at GCSE, A Level and IB students, this guide will help you master the difficult skills of writing half-equations and ionic half-equations [...]