What is the role of MnO2 in a dry cell?

asked Sep 12, 2021 49.4k views

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by Debie

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Answer:MNO2 is a depolarizer in a dry cell

Step-by-step explanation:

MNO2 is depolarizer in a dry cell. depolarizers are chemicals used to reduce or prevent polarization of cells

Zsuzsa answered Sep 17, 2021

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