Chemistry 5070 · O Level · Ion and ionic bonds

Ion and ionic bonds — practice question

Which row gives the correct descriptions of the solubilities of both ammonium sulfate and sodium carbonate in water?

  • Aammonium sulfate: insoluble; sodium carbonate: insoluble
  • Bammonium sulfate: insoluble; sodium carbonate: soluble
  • Cammonium sulfate: soluble; sodium carbonate: insoluble
  • Dammonium sulfate: soluble; sodium carbonate: soluble

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