Question

In castner-kellner cell used for the manufacture of NaOH,the cathode in the central compartment is made up of

Answer 1

In castner-kellner cell used for the manufacture of NaOH,the cathode in the central compartment is made up of Iron!

Answer 2

Answer:

Kellner–Solvay cell consists of a rectangular trough, at the base of which there is a thin layer of mercury which flows from one end to the other acting as cathode. A concentrated brine solution flows slowly through the cell in the same direction as the mercury and is maintained at a constant level