Other questions in this quiz

2. Sulfate Ions?

  • SO3 2-
  • SO4 2-
  • SO3 -
  • SO4 -

3. Nitrate Ions?

  • NO 3-
  • NO -
  • N2O 3-
  • NO 2-

4. Ammonium Ions

  • NH 3-
  • NH 4+
  • NH 3+
  • NH 4-

5. Carbonate Ions?

  • CO3 3-
  • CO3 2-
  • CO2 2-
  • CO3 -

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