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Transition and Inner Transition Elements — Chemistry STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceChemistryTransition and Inner Transition Elements1 Mark
MCQ
Which element from following exhibits common oxidation state +2 only?
  • A
    $Co$
  • ✓
    $Zn$
  • C
    $Cu$
  • D
    $Sc$
✓

Answer

Correct option: B.
$Zn$
B

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