40 questions
Final Assessment: Acids, Bases and Salts
A comprehensive Chapter 2 assessment covering acids, bases, indicators, pH, reactions, salts and daily-life compounds.
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Distinguish water of crystallisation from ordinary moisture
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Water in crystals
Salts and Important Compounds
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12 questions
Base Chemistry: Alkalis, Neutralisation and Safe Clues
Learn how bases behave, how alkalis differ from bases, and how sodium hydroxide reacts.
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