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If a given quantity of electricity liberates 0.65g of Zn2+, what amount of Hg2+ would ...

If a given quantity of electricity liberates 0.65g of Zn2+, what amount of Hg2+ would be liberated by the same quantity of current?
[Zn = 65, Hg = 201]
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  • A 1.00g
  • B 2.10g
  • C 4.02g
  • D 8.04g
Correct Answer: Option B
Explanation:

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