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Role of Water in Showing Acidic and Alkaline Properties (2)
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The classification of acids based on the basicity of the acids (3)
Triprotic acid
Monoprotic acid
Hydrochloric acid, HCl produces one H+ ion per acid molecule
Diprotic acid
Sulphuric acid, H2SO4 produces two H+ ions per acid molecule
Triprotic acid
Phosphoric acid, H3PO4 produces three H+ ions per acid molecule
Example of base (1)
Metal oxides
Example of base (2)
Sodium hydroxide
The reason which potassium hydroxide, KOH and sodium hydroxide, NaOH are alkalis
Because they are soluble in water
Definition of alkali
A base that is soluble in water
Example of alkali (1)
Potassium hydroxide, KOH
Example of alkali (2)
Sodium hydroxide, NaOH
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Role of Water in Showing Acidic and Alkaline Properties (2)
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