Chemistry GCSE

Alkaline properties and pH

What Alkaline properties and pH means in Chemistry GCSE, as defined for AQA.

Definition of Alkaline properties and pH

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Reference: AQA

The presence of OH⁻ ions is linked to alkaline properties such as high pH, and the concentration of OH⁻ ions determines the pH value, with more OH⁻ giving a higher pH.

AQA · The pH scale and neutralisation (study guide)

Topics that use Alkaline properties and pH

The pH scale and neutralisation (AQA GCSE)

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