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5 Written questions

5 Matching questions

  1. Hg^2+
  2. Pb^2+
  3. Ba^2+
  4. lead
  5. Mn^2+
  1. a lead (II) Pb^2+, lead (IV) Pb^4+
  2. b barium
  3. c mercury (II), +2 ion
  4. d Manganese
  5. e lead (II)

5 Multiple choice questions

  1. potassium
  2. iron (II), +2 ion
  3. iron (III)
  4. lead (IV), +4 ion
  5. tin (IV), +4 ion

5 True/False questions

  1. NH4^+Hydrogen

          

  2. Fe^3+iron (III), +3 ion

          

  3. Al^3+arsenic

          

  4. Ba^2+Barium, +2 ion

          

  5. Ca^2+barium