Q. Three Faradays of electricity are passed through molten , aqueous solution of and molten taken in three different electrolytic cells. Then the mole ratio of and deposited on the cathode will be

 3351  194 J & K CETJ & K CET 2011Electrochemistry Report Error

Solution:


of electricity will deposite mole of .

of electricity will deposite mole of .

of electricity will deposite mole of .
Hence, the mole ratio of and deposited on the cathode will be or .