Chemistry 5070 · O Level · Preparation of salts

Preparation of salts — practice question

A student is given suitable apparatus, distilled water and the reagents listed below. solid magnesium hydroxide; solid lead carbonate; dilute nitric acid; aqueous sodium chloride; aqueous sodium sulfate. Which salts is the student able to make as a pure dry sample?

  • Alead nitrate, magnesium nitrate, lead chloride, lead sulfate and magnesium sulfate
  • Blead nitrate, magnesium nitrate, lead chloride and lead sulfate only
  • Clead nitrate, magnesium nitrate and lead chloride only
  • Dlead nitrate and magnesium nitrate only

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