Chemistry

English (UK)

Explore the dynamics of energy changes in chemical reactions, focusing on endothermic and exothermic processes. This study note covers key concepts such as activation energy, energy diagrams, and the role of electrolytic and galvanic cells in electrochemistry. Ideal for GCSE AQA Chemistry students preparing for exams.

Energy Changes in Reactions

Revision note

Stefany

Energy changes include exotic and endo diagrams 

Explore the fundamentals of chemical changes, including redox reactions, acid-base interactions, and the reactivity series. This summary covers key concepts such as oxidation, reduction, electrolysis, and titration techniques, providing a clear understanding of how substances interact chemically. Ideal for students preparing for exams or seeking to reinforce their chemistry knowledge.

Chemical Changes Overview

Presentation

Olamide

Science

Chemistry Topic 4: Chemical changes

Dive into essential exam questions focused on Redox reactions, including half-equations, oxidation states, and electrochemical cells. This resource covers key concepts such as reducing and oxidizing agents, balancing equations, and practical applications in chemical reactions. Perfect for students preparing for chemistry exams.

Mastering Redox Reactions

Past Paper

Aasiyah Rahman

REDOX equations Exam questions 

Explore key concepts in redox reactions, including oxidation and reduction processes, half-equations, and the role of oxidizing and reducing agents. Understand periodic trends such as electronegativity, ionization energy, and molecular structure. This summary covers essential topics for higher chemistry, focusing on the periodic table and intermolecular forces.

Redox Reactions & Periodicity

Olivia Churcher

higher chemistry- unit 1 

Explore the fundamentals of redox reactions, including oxidation states, definitions of oxidation and reduction, and the roles of oxidizing and reducing agents. This summary covers key rules for determining oxidation states, the concept of disproportionation, and practical applications in chemical equations. Ideal for A-Level Chemistry students preparing for exams.

Redox Reactions Overview

A* on the way

Aqa a level chemistry 

Mind map style summary of all topics included in the Redox unit of Higher Chemistry ( includes; Redox Reactions; Electrochemical Series; Compounds and Group Ions; Using Oxidising Agents)

Explore the essential concepts of Redox Reactions in Higher Chemistry, including the Electrochemical Series, the roles of oxidizing and reducing agents, and practical applications of oxidizing agents. This summary provides a clear understanding of oxidation, reduction, and half-reactions, making it an invaluable resource for students preparing for exams.

Charlotte 

mind map style guide of all topics included in the redox unit of higher chemistry ( includes; redox reactions; electrochemical series; compounds and group ions; using oxidising agents)

Electron Transfer in Redox Reactions

Redox Reactions

6 best study notes in Redox Reactions

Reducing Agent