MCQ
Amongst the following identify the species with an atom in $+ 6$  oxidation state
  • A
    $MnO_4^ - $
  • B
    $Cr(CN)_6^{3 - }$
  • C
    $NiF_6^{2 - }$
  • $Cr{O_2}C{l_2}$

Answer

Correct option: D.
$Cr{O_2}C{l_2}$
(d) $\mathop {Cr{O_2}C{l_2}}\limits^{ * \,\,\,\,\,\,\,\,\,\,\,\,\,} $, $x - 4 - 2 = 0,\,x = + 6$.

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