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5 Written questions

5 Matching questions

  1. Ni^2+
  2. Bi^3+
  3. Mn^2+
  4. NH4^+
  5. Ca^2+
  1. a Ammonium
  2. b manganese, +2 ion
  3. c bismuth
  4. d calcium, +2 ion
  5. e nickel (II), +2 ion

5 Multiple choice questions

  1. As^3+
  2. cobalt (II), +2 ion
  3. Manganese
  4. silver
  5. mercury (I) Hg2^2+, mercury (II) Hg^2+

5 True/False questions

  1. Hg^2+mercury (II)

          

  2. Co^2+Calcium

          

  3. Ni^2+sodium, +1 ion

          

  4. Mg^2+magnesium, +2 ion

          

  5. Pb^4+lead (IV), +4 ion

          

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