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Q. In which of the following cells, the space between cathode and anode is filled by a moist mixture of ammonium choride and zinc chloride?

AP EAMCETAP EAMCET 2019

Solution:

Leclanche cell consist of a zinc container which acts as anode. The cathode is a carbon (graphite) rod surrounded by a mixture of powdered manganese dioxide and carbon. The space between cathode and anode is filled by a moist mixture of ammonium chloride and zinc chloride.