Chemistry - Topic 11 - Acids, Bases and Salts.
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8 Terms
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Oxide
An element combined with oxygen to form a new compound
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Base
A base is a substance with a pH of 8-14
Base is short for __***Bas***__ic Oxid__***e***__ (Metal oxides are bases)
Base is short for __***Bas***__ic Oxid__***e***__ (Metal oxides are bases)
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Alkali
A soluble base (Metal hydroxides are alkalis)
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Acid
A substance with a pH of 0-6
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Indicator
A substance that changes colour when in a different pH
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pH
A scale to measure the acidic, or basicity of a chemical
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Neutralisation
When an acid reacts with a base to form salt and water only.
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Salt
A compound formed by neutralisation of an acid and a base.
Note 
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