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

The representation of the ground state electronic configuration of $He$ by box-diagram as $\uparrow \uparrow$ is wrong because it violates

WBJEE 2011All WBJEE
  • A
    Hund's Rule
  • B
    Bohr's Quantization Theory of Angular Momenta
  • C
    Pauli Exclusion Principle
  • D
    Heisenberg's Uncertainty Principle
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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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