WBJEE · Chemistry · Structure of Atom
The representation of the ground state electronic configuration of He by box - diagram as \(\uparrow \uparrow\) is wrong because it violates
- A Hysenberg's Uncertainty Principle
- B Bohr's Quantization Theory of Angular Momenta
- C Pauli Exclusion Principle
- D Hund's Rule
Answer & Solution
Correct Answer
(A) Hysenberg's Uncertainty Principle
Step-by-step Solution
Detailed explanation
Hints : According to Pauli Exclusion Principle, In any orbital, maximum two electrons can exist, having opposite spin.
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