STANDARD Chemistry Quantum Mechanical Model MCQ Question
Which one is the wrong statement
The uncertainty principle is ΔE × Δt ≥ h/4π
Half filled and fully filled orbitals have greater stability due to greater exchange energy, greater symmetry and more balanced arrangement.
The energy of 2s orbital is less than the energy of 2p orbital in case of Hydrogen like atoms
de-Broglies's wavelength is given by λ = h/mv, m = mass of the particle, v = group velocity of the particle
Correct Answer
Detailed Explanation
In H-like atom energy of 2s = 2p orbital. Incorrect statement is (c).
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