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Class 12ChemistryNuclear ChemistryNucleus (Stability and Reaction)
Medium

In a radioactive decay,an emitted electron comes from

  • A
    Nucleus of the atom
  • B
    Inner orbital of the atom
  • C
    Outermost orbit of the atom
  • D
    Orbit having principal quantum number one
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Nuclear Chemistry

Subtopic

Nucleus (Stability and Reaction)

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