Acids and Alkalis 5.0 / 5 based on 4 ratings ? ScienceAcids and AlkalisYears 7-9 (KS3)None Created by: kdigbyCreated on: 22-04-21 15:09 3582164 Across 1. What is the PH of water (5) 3. What do you add to an alkaline to neutralise it (4) 4. What is the Ph of the strongest alkali (8) 5. Is a car battery an acid or alkaline (4) 8. Is coffee acid or alkaline (4) Down 2. What is the Ph of the strongest acid (4) 3. Are soaps and toothpaste acid or alkaline (9) 6. What colour is the Ph of seven when you use universal indicator (5)
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