Chemistry 0620 · IGCSE · The characteristic properties of acids and bases

The characteristic properties of acids and bases — practice question

Which properties does aqueous ethanoic acid have?

  • Adecolourises bromine water; reacts with calcium carbonate to make carbon dioxide; does not turn damp red litmus blue
  • Bdecolourises bromine water; does not react with calcium carbonate to make carbon dioxide; turns damp red litmus blue
  • Cdoes not decolourise bromine water; reacts with calcium carbonate to make carbon dioxide; does not turn damp red litmus blue
  • Ddoes not decolourise bromine water; does not react with calcium carbonate to make carbon dioxide; turns damp red litmus blue

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