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What is the charge in Coulombs on Cu^(2+...

What is the charge in Coulombs on `Cu^(2+)` ion?

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The correct Answer is:
Charge `= 2xx 1.6 xx 10^(-19) C = 3.2 xx 10^(-19) C`
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ARIHANT PUBLICATION-ELECTROCHEMISTRY-ODISHA BUREAU.S TEXTBOOK SOLUTIONS (VERY SHORT ANSWER TYPE QUESTIONS)
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  4. What do you meant by strong electrolyte?

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  10. In an electrochemical cell, reduction taken place at "…………………."

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