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Electrochemistry — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryElectrochemistry1 Mark
MCQ
The charge (in coulomb) on $Cu ^{2+}$ ion is :
  • A
    96500
  • B
    57900
  • C
    $1.6 \times 10^{-19}$
  • ✓
    $3.2 \times 10^{-19}$
✓

Answer

Correct option: D.
$3.2 \times 10^{-19}$
d

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