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The d- and f-Block Elements — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryThe d- and f-Block Elements1 Mark
MCQ
How many electrons does potassium permanganate accept in alkaline medium?
  • A
    5
  • B
    4
  • ✓
    3
  • D
    2
✓

Answer

Correct option: C.
3
c

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