Other questions in this quiz

2. Chromium 3+ and water

  • green
  • pink
  • ruby
  • blue

3. Cobolt 2+ and dilute OH

  • red ppt
  • blue ppt
  • green gelatenous ppt
  • white ppt

4. Iron 3+ and conc ammonia

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

5. Cobolt 2+ and water

  • blue
  • pink
  • yellow
  • red

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