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Chemistry · Oct / Nov 2020 · Paper 11 · Question 24

5070Preparation of salts

Lead(II) chloride is an insoluble salt. Which two reagents are used to prepare a pure sample of lead(II) chloride?

  1. Alead(II) carbonate and dilute hydrochloric acid
  2. Blead metal and dilute hydrochloric acid
  3. Caqueous lead(II) nitrate and dilute hydrochloric acid
  4. Dlead(II) oxide and dilute hydrochloric acid

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Correct answer: C. aqueous lead(II) nitrate and dilute hydrochloric acid

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