In a galvanic cell Copper compartment get net negative charge due to arrival of _.
Correct answer: B. Electron
- A. Free charge
- B. Electron
- C. Protons
- D. Zinc ions
Explanation
Option BCu+2 ions from the solution pick up the ELECTRONS at Cu electrode and get reduced to copper atoms ,hence Cu acts as a cathode and the compartment gets net negative charge.
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About Redox Reactions
Redox reactions involve oxidation and reduction occurring together, with electrons transferred between species or oxidation numbers changing. The topic covers assigning oxidation states, identifying oxidizing and reducing agents, balancing redox equations by oxidation number or half-reaction methods, and connecting chemical changes with galvanic and electrolytic cells.
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