Chemistry 0620 · IGCSE · Elements, compounds and mixtures

Elements, compounds and mixtures — practice question

Two statements concerning hydrogen are given. Which of the following conclusions about these statements is correct?

  • ABoth statements are correct, and statement 2 explains statement 1.
  • BBoth statements are correct, but statement 2 does not explain statement 1.
  • CStatement 1 is correct, but statement 2 is not correct.
  • DStatement 2 is correct, but statement 1 is not correct.

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