CuSO45H2O can be obtained from an aqueous solution of copper (ll) tetraoxosulphate (VI) by

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Chemistry WAEC 2002

CuSO45H2O can be obtained from an aqueous solution of copper (ll) tetraoxosulphate (VI) by

  • evaporation to dryness
  • using chromatography
  • precipitation
  • crystallization checkmark

The correct answer is: D

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