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Consider a cell given below: Cu | CuX2+ || ClX− | ClX2,Pt Write the reactions that occur at anode and cathode - Chemistry

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Question

Consider a cell given below:
\[\ce{Cu | Cu^{2+} || Cl^{-} | Cl_{2},Pt}\]
Write the reactions that occur at anode and cathode

Short Note

Solution

Anode: \[\ce{Cu -> Cu^{2+} + 2e^{-}}\]

Cathode: \[\ce{Cl_2 + 2e^{-} -> 2Cl^{-}}\]

\[\ce{Cu}\] is anode as it is getting oxidised.

\[\ce{Cl2}\] is cathode as it is getting reduced.

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Chapter 3: Electrochemistry - Exercises [Page 40]

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NCERT Exemplar Chemistry [English] Class 12
Chapter 3 Electrochemistry
Exercises | Q III. 45. | Page 40

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