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Class 11ChemistryStructure of AtomQuantum number, Electronic configuration and Shape of orbitals
Easy

Number of unpaired electrons in the ground state of beryllium atom is

  • A
    $2$
  • B
    $1$
  • C
    $0$
  • D
    All the above
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Structure of Atom

Subtopic

Quantum number, Electronic configuration and Shape of orbitals

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