Cambridge Olevel Chemistry revision notes

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Lesson

Lesson-8.1.4- Describe and explain the importance of controlling acidity in soil.

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Lesson-8.1.3-Describe neutrality and relative acidity and alkalinity in terms of pH measured using universal indicator paper (whole numbers only).Previous Lesson-8.1.5- Classify oxides as either acidic or basic, related to metallic and non-metallic character.Next