Chemistry 0620 · IGCSE · Identification of ions and gases

Identification of ions and gases — practice question

The solubility of several salts is given. Which pair of aqueous solutions will form an insoluble salt when combined?

  • Abarium chloride and zinc nitrate
  • Bbarium nitrate and lead(II) nitrate
  • Clead(II) nitrate and potassium carbonate
  • Dpotassium nitrate and zinc sulfate

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