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5 Written questions

5 Matching questions

  1. Pb^4+
  2. Hg^2+
  3. bismuth
  4. Hg2^2+
  5. lead
  1. a Mercury (I), +1 ion
  2. b mercury (II)
  3. c Bi^3+
  4. d lead (II) Pb^2+, lead (IV) Pb^4+
  5. e lead (IV)

5 Multiple choice questions

  1. nickel (II)
  2. silver
  3. Manganese
  4. lead (IV), +4 ion
  5. mercury (II), +2 ion

5 True/False questions

  1. Co^2+cobalt (II)

          

  2. K^+Hydrogen, +1 ion

          

  3. Hg2^2+Mercury (I)

          

  4. Cr^3+chromium (III)

          

  5. Ca^2+calcium, +2 ion