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Chapter overview
Acid-base properties, pH, neutralisation, salts, water of crystallisation, and useful compounds.
Practice ready
13789 MCQs and 12588 written prompts are ready for focused chapter work.
Topics
5
Recall
15
Cards
30
Topic 1
Acids and bases are identified by their effect on indicators, their reactions, and the ions they produce in solution.
Topic 2
The pH scale shows how acidic or alkaline a solution is, while indicators convert that idea into visible colour cha...
Topic 3
Neutralisation happens when hydrogen ions and hydroxide ions combine to form water while the remaining ions form a...
Topic 4
Water of crystallisation is the fixed water present inside the crystal structure of some salts.
Topic 5
Important salts are remembered best by linking preparation, key property, and everyday or industrial use.
Chapter pack
Topic list
Topic 1
Compare acids and bases through taste, touch, ions, reactions with metals, and conductance.
Topic 2
Use litmus, methyl orange, phenolphthalein, universal indicator, and pH to classify solutions.
Topic 3
Explain neutralisation reactions, salt formation, and everyday applications.
Topic 4
Understand hydrated salts, anhydrous salts, and water of crystallisation through examples.
Topic 5
Study baking soda, washing soda, bleaching powder, plaster of Paris, and their preparation and uses.
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