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This website contains resources on Chemistry topics from the O-Level and A/As-Level syllabus.
The pages are updated periodically with new videos and documents created by myself. 

The contents on each page are described below, clicking on their headers will bring you to the respective pages.

For clarification of doubts, you can post your questions in the comments section here or through the community forum on xtremepapers, I post under the username "Metanoia".
 
ELECTROLYSIS
This page will cover the topic of electrolysis based on the O-levels. 

• electrolysis (molten and aqueous electrolytes, inert electrodes and active electrodes)
• chemical cells

ORGANIC CHEMISTRY 
This page would cover the topic of organic chemistry based on the O-Levels.

• Alkanes
• Alkenes
• Alcohols 
• Carboxylic acids (UNDER CONSTRUCTION)

CHEMICAL ENERGETICS
This page would cover the topic of organic chemistry based on the A-Levels and As-Levels

• Definition of terms used in energetics
• Construction of Born Haber cycle 

A/AS CHEMISTRY MCQ SOLUTIONS (9701)
YouTube videos on MCQ solutions for selected A/As levels chemistry papers (Code 9701 CIE examinations)

PURCHASE SOLUTIONS TO A/AS LEVELS CHEMISTRY MCQ PAPERS
PDF solutions to A/As Levels chemistry papers (Code 9701 CIE examinations) that are not discussed in the YouTube videos, plus selected challenging MCQ questions over the years. 

Purchase solutions to O-Levels MCQ Chemistry Papers
PDF solutions to O-Levels chemistry papers (Code 5070 CIE examinations)