Cambridge Olevel Chemistry revision notes

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Lesson

Lesson-8.1.3-Describe neutrality and relative acidity and alkalinity in terms of pH measured using universal indicator paper (whole numbers only).

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Lesson-8.1.2- Describe the characteristic properties of bases as reactions with acids and with ammonium salts and effect on litmus and methyl orange.Previous Lesson-8.1.4- Describe and explain the importance of controlling acidity in soil.Next