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For cell reaction, $Zn + C{u^{2 + }} \to Z{n^{2 + }} + Cu,$ cell representation is cell cell

• ✓
  $Zn |$ $Zn^{2+}$$||$$Cu^{2+}$ $|Cu$
• B
  $Cu |$ $Cu^{2+}$ $||$ $Zn^{2+}$ $| Zn$
• C
  $Cu |$ $Zn^{2+}$ $ || Zn |$  $Cu^{2+}$
• D
  $Cu^{2+}$ $| Zn || $ $Zn^{2+}$ $ | Cu$