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Chemistry
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What is the equation for the half-reaction at anode? Check your score
  Play           Question 78 of 161 in this category.    

Electrolysis of aqueous copper(II) chloride solution is conducted using copper electrodes. What is the equation for the half-reaction at anode?
 
A.
Cu2+ +  2e_    Cu
B.
4OH_    2H2O  +  O2  +  4e_
C.
Cu    Cu2+ +  2e_
D.
2Cl_    Cl2  +  2e_

 
  * Quiz question created by Bioguy on 14 November 2005 at 4:04pm

 
 
 
 
 
 

 




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