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NTA Abhyas NEET2020ChemistryElectrochemistryPractice

Electrolyte used in Ni-Cd cell

Options

  1. AK O H
  2. BH 2 S O 4
  3. CL i O H
  4. DA l 2 O 3

Correct answer

A. K O H

Step-by-step solution

Electrolyte used in Ni-Cd cell is K O H (potassium hydroxide). It is a type of secondary cell. It consists of a cadmium anode and metal grid containing N i O 2 as cathode and K O H solution is electrolyte. It has longer life than the lead storage cell but more expensive to manufacture.

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