CBSE Class 12-science Answered
Which is positive cathode or anode? In a daniell cell and a leclanche cell which is positive, negative, cathode, anode and electrolyte?
Asked by Priyanka Margaret | 03 Feb, 2014, 07:20: PM
Expert Answer
Dear Priyanka
Thanks for asking us a question in Ask the Expert section of TopperLearning.com.
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Solution for your first query:
In Daniel cell, the oxidation always takes place at anode. Hence, the electronget released at anode. Therefore, anode is negative. From anode, electrons goes to cathode through wire where reduction takes place. Therefore, cathode is positive.
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Topperlearning Team.
Topperlearning Team.
Answered by | 04 Feb, 2014, 12:44: PM
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