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8. Which half-reaction takes place at the anode? a) The one with the greater reduction potential b) The one that transfers the most number of electrons c) The reduction d) The oxidation 9. What is a faraday? a) A unit of current b) A unit of energy c) A unit of charge d) A mole of electrons 10. Which of the following is NOT produced during the electrolysis of water? a) Electricity b) Acid c) Hydrogen d) Oxygen 11. At which electrode is H2 in the electrolysis of water? a) The anode b) The electrode connected to the negative side of the battery c) The cathode d) Cannot be determined with the given information