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Class 11Chemistryp-Block Elements (Class 11)Carbon family
Easy

$PbO_2$ reacts with concentrated $HNO_3$. The gas evolved is:

  • A
    $NO_2$
  • B
    $O_2$
  • C
    $N_2$
  • D
    $N_2O$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

p-Block Elements (Class 11)

Subtopic

Carbon family

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