For nickel cadium storage cell , choose the correct option
a) Cd acts as anode and changes to cadium oxide
b) Electrolyte in the cell is aqueous solution of sodium hydroxide
c) when raecharged is formed
d) cathod is a hydrated nickel oxide on nickel
a,b,c
a,b,c,d
b,c,d
a,c,d
As we have learned
Secondary Battery -
These cells can be recharged and can be used again and again e.g. lead storage battery, Nickel - cadmium storage cell.
-
All statement are correct except b) as the electrolyte in the cell is KOH aq
Option 1)
a,b,c
Option 2)
a,b,c,d
Option 3)
b,c,d
Option 4)
a,c,d
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