USofA5648 USofA5648
  • 23-01-2024
  • Chemistry
contestada

An aqueous solution of copper sulfate turns colorless on electrolysis. Which of the following could be the electrodes?
a) Copper electrode at cathode, platinum electrode at anode
b) Platinum electrode at cathode, copper electrode at anode
c) Zinc electrode at cathode, silver electrode at anode
d) Silver electrode at cathode, zinc electrode at anode

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