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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 NiO_2 is formed 

d) cathod is a hydrated nickel  oxide on nickel

  • Option 1)

    a,b,c

  • Option 2)

    a,b,c,d

  • Option 3)

    b,c,d

  • Option 4)

    a,c,d

 

Answers (1)

best_answer

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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