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Which of the following is a not a secondary cell?

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in Chemistry – Class 12 by (188k points)
Which of the following is a not a secondary cell?

(a) Nickel-cadmium cell

(b) Lead storage cell

(c) Mercury cell

(d) Leclanche cell

The question was posed to me at a job interview.

The query is from Electrochemical Cells in division Electrochemistry of Chemistry – Class 12

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Right choice is (d) Leclanche cell

Easiest explanation: A secondary battery (a series of cells) is one which can be charged, discharged into a load, and recharged many times. Nickel-cadmium cell, Lead storage cell and Mercury cell are examples of secondary cells. Leclanche cell is an example of a primary cell.

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