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Which of the following scientists invented the first dry cell?

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in Chemistry – Class 12 by (188k points)
Which of the following scientists invented the first dry cell?

(a) Carl Gassner

(b) Nikola Tesla

(c) Antione Lavoisier

(d) Georges Leclanché

The question was asked during an online exam.

This interesting question is from Electrochemistry topic in chapter Electrochemistry of Chemistry – Class 12

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The correct choice is (a) Carl Gassner

The best I can explain: In the year 1886, Carl Gassner obtained a German patent on a variant of the wet Leclanché cell, which can be known as the dry cell because it did not have a liquid electrolyte. Instead, a mixture of ammonium chloride and plaster of paris was used.

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