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 Form 1 Physics Topical Questions and Answers on Cells and Simple Circuits

The figure below shows the features of a dry cell (Leclanche").
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a). State the polarities of the parts labeled A and B.
b).Name the chemical substance in the parts labelled C and D

 (1m 10s)
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Answer Text:
a).A-Positive
B-Negative
b).C-Mixture of carbon and manganese (iv) oxide.
D-Ammonium chloride paste.


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