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Mixed Chemistry Notes

Some Important Chemical Reactions you should know (O level chemistry)

Some Important Chemical Reactions you should know (O level chemistry) Ionisation of elements Ionisation of Group 1 elements (alkaline metals) Atoms of Group 1 elements have 1 electron in the outer shell, so they ionise by losing 1 electron to form a positively charged ion of charge +1. This is oxidation because it involves loss …

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Writing Balanced Chemical Equations

Writing Balanced Chemical Equations Writing balanced chemical equations is one of the most challenging aspects of O level chemistry. O level Chemistry fundamentally revolves around calculations, symbols and formula of chemical substances. This tutorial is about balancing chemical equations but before we start balancing chemical equations we are going to start by learning how to …

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