Chemistry 9701 · AS & A Level · Group 2

Group 2 — practice question

L and M are both compounds formed from Group 2 elements. L and M both dissolve in water. If solutions of L and M are mixed together, a white precipitate forms. What could L and M be?

  • Abarium chloride and magnesium sulfate
  • Bbarium sulfate and magnesium chloride
  • Cbarium nitrate and magnesium chloride
  • Dbarium carbonate and magnesium nitrate

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