Chemistry 5070 · O Level · Preparation of salts

Preparation of salts — practice question

Since lead(II) chloride is an insoluble salt, Which two reagents are needed to prepare a pure sample of lead(II) chloride?

  • Alead(II) carbonate and dilute hydrochloric acid
  • Blead metal and dilute hydrochloric acid
  • Caqueous lead(II) nitrate and dilute hydrochloric acid
  • Dlead(II) oxide and dilute hydrochloric acid

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