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

Ozone is prepared by passing silent electric discharge through oxygen. In this reaction,

  • A
    Energy is given out
  • B
    Energy is absorbed
  • C
    Oxygen is loaded with energy
  • D
    Oxygen is dissociated into atoms
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

p-Block Elements (Class 12)

Subtopic

Oxygen family

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