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

The characteristic properties of acids and bases — practice question

Magnesium powder reacts with an excess of dilute hydrochloric acid to form hydrogen gas. Which of the following statements about this reaction are correct?

  • A1 and 2
  • B2 and 3
  • C2 and 4
  • D3 and 4

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