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Class 11ChemistryRedox ReactionsOxidizing and Reducing agent
Medium

Which of the following substances acts as both an oxidizing agent and a reducing agent?

  • A
    $H_3PO_4$
  • B
    $HNO_3$
  • C
    $HNO_2$
  • D
    $SO_3$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Redox Reactions

Subtopic

Oxidizing and Reducing agent

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