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Elements of Group 1 and 2 — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistryElements of Group 1 and 21 Mark
MCQ
Which element from following exhibits common oxidation state +2 ?
  • ✓
    $Sr$
  • B
    $Rb$
  • C
    $Na$
  • D
    $Li$
✓

Answer

Correct option: A.
$Sr$
(a) : Sr exhibits +2 oxidation state

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