Today we will be testing starch’s ability to reduce Fehling solution.


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C3000 Experiment: 316, 317


Materials:


  • wire mesh
  • alcohol burner
  • alcohol burner stand
  • glucose
  • hydrochloric acid
  • sodium hydroxide
  • starch suspension solution (the one you created in a previous experiment)
  • citric acid
  • large graduated beaker with lid
  • boiling rod
  • test tubes
  • test tube clamp
  • copper sulfate
  • red litmus paper
  • grey stopper
  • pipette
  • lid opener
  • measuring spoon


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