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Class 11Chemistrys-Block ElementsAlkali metals
Medium

If $Na$ is heated in the presence of air,it forms:

  • A
    $Na_2CO_3$
  • B
    $Na_2O_2$
  • C
    $Na_2O$
  • D
    Both $(b)$ and $(c)$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkali metals

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