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Class 11Chemistrys-Block ElementsAlkaline earth metals
Medium

$A$ substance absorbs $CO_2$ and violently reacts with water. That substance is

  • A
    $CaCO_3$
  • B
    $CaO$
  • C
    $H_2SO_4$
  • D
    $ZnO$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkaline earth metals

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