SKC 12 Chemistry

SKC 12 Chemistry

Monday, September 13, 2010

REDOX - Oxidation numbers

NOTE:
There are some things you MUST put into your answers to questions about Oxidation numbers.

1. If the oxidation number goes up - the chemical has been oxidised and so has lost electrons.

2. If the oxidation number goes down - then the chemical has been reduced and so has gained elections.


Assigning Oxidation numbers

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