When Experimenting a test to show that weather potato conducts electricity or not, we observe the greenish-blue spot around the positive electrode. Why do we finr greenish-blue spot only around the positive electrode? why not in negative electrode?
Answers
Explanation:
The colour of the region of potato around the wire that is connected to the positive terminal of the battery is - Bluish green. This is because the electrons from the negative terminal of the battery move inside the potato as the electrolysis occurs at the copper wire that is inside the potato.
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Answer:
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Explanation:
The colour of the region of potato around the wire that is connected to the positive terminal of the battery is - Bluish green. This is because the electrons from the negative terminal of the battery move inside the potato as the electrolysis occurs at the copper wire that is inside the potato.Oct 28, 2017
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