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Electrochemistry — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryElectrochemistry1 Mark
MCQ
When copper rod donates electrons to hydrogen ions, it gains ................. charge.
  • A
    Positie.
  • B
    Negative.
  • C
    No charge.
  • D
    Can't say.
✓

Answer

  1. Positie.

Explanation:

We know that when an atom donates electrons, the atom becomes positive charge and when the atom receives the electrons, it becomes negative charge.

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