In the electrolysis of dilute tetraoxosulphate (VI) acid using platinum electrodes, the products obtained at…

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Chemistry NECO 2009

In the electrolysis of dilute tetraoxosulphate (VI) acid using platinum electrodes, the products obtained at the anode are cathode respectively are

  • hydrogen, oxygen
  • Hydrogen, tetraoxosulphate (VI) ion
  • oxygen, hydrogen checkmark
  • sulphur, hydrogen
  • sulphur, oxygen

The correct answer is: C

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