Three electrolytic cell `A,B`, and `C` contaning solutions of `ZnSO_(4), AgNO_(3)`, and `CuSO_(4...

Three electrolytic cells X,Y,Z containing solution of NaCl, AgNO_3 and CuSO_4 respectively are connected in series combination. During electrolysis 21.6gm of silver deposits at cathode in cell Y. Which is incorrect statement.

Exactly 0.4 faraday of charge is passed through three electrolytic cells connected in series, first containing AgNO_(3) , second CuSO_(4) while third containing FeCl_(3) solution. How many grams of each metal will be deposited assuming only cathodic reaction in each cell ?

Exactly 0.4 faraday electric charge is passed through three electrolytic cells in series, first containing AgNO_(3) , second CuSO_(4) and third FeCl_(3) solution. How many grams of each metal will be deposited assuming only cathodic reaction in each cell ?

Two electrolytic cells are connected in series containing CuSO_(4) solution and molten AlCl_(3) . If in electrolysis 0.4 moles of 'Cu' are deposited on cathode of first cell. The number of moles of 'Al' deposited on cathode of the second cell is

Exactly 0.2 mole electrons are passed through two electrolytic cells in series containing CuSO_(4) and ZnSO_(4) respectively. How many grams of each metal will be deposited on the respective cathodes in the two cells ?