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Maganese dioxide is used in dry cell,why |
Answer» <html><body><p>Explanation:To prevent <a href="https://interviewquestions.tuteehub.com/tag/gassing-471134" style="font-weight:bold;" target="_blank" title="Click to know more about GASSING">GASSING</a> of the <a href="https://interviewquestions.tuteehub.com/tag/cell-25680" style="font-weight:bold;" target="_blank" title="Click to know more about CELL">CELL</a> at the end of its life, more manganese dioxide is used than required to react with all the zinc. <a href="https://interviewquestions.tuteehub.com/tag/also-373387" style="font-weight:bold;" target="_blank" title="Click to know more about ALSO">ALSO</a>, plastic-made gasket is usually <a href="https://interviewquestions.tuteehub.com/tag/added-367625" style="font-weight:bold;" target="_blank" title="Click to know more about ADDED">ADDED</a> to increase leakage resistance.</p></body></html> | |