Other questions in this quiz

2. Iron 2+ and Carbonate

  • green ppt
  • blue solution + fizzing
  • green solution + fizzing
  • blue ppt

3. Iron 2+ and conc ammonia

  • green gelatenous ppt
  • orange
  • blue ppt
  • green solution

4. Iron 3+ and conc ammonia

  • yellow solution
  • green solution
  • brown gelatenous ppt
  • blue green ppt

5. Cobolt 2+ and carbonate

  • red solution
  • pink ppt
  • green ppt
  • blue gelatenous ppt

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