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Class 12Chemistryp-Block Elements (Class 12)Nitrogen family
Easy

The oxidation number of phosphorus varies from

  • A
    $-1$ to $+3$
  • B
    $-3$ to $+3$
  • C
    $-3$ to $+5$
  • D
    $-5$ to $+1$
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

p-Block Elements (Class 12)

Subtopic

Nitrogen family

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