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Class 11ChemistryRedox ReactionsOxidation number and Oxidation state
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The oxidation number of $Cr$ in $K_3CrO_8$ is $+5$. How many peroxy linkages are present in this molecule?

  • A
    $4$
  • B
    $3$
  • C
    $5$
  • D
    $2$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Redox Reactions

Subtopic

Oxidation number and Oxidation state

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