MCQ
The most stable oxidation state of $Cr$ in aq. medium is
  • A
    $Cr^{2+}$
  • $Cr^{3+}$
  • C
    $Cr^{4+}$
  • D
    $Cr^{6+}$

Answer

Correct option: B.
$Cr^{3+}$
b

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