Chemistry - Atomic Structure Question with Solution | TestHub

ChemistryAtomic StructureSchrödinger's EquationMedium2 minQB

ChemistryMediummultiple choice

$Ψ = N r (6 - Z r) e^{- zr /3 a_{0}} cos θ$ , is a proposed hydrogen wave function, where $Z =$ atomic number, $r =$ radial distance from the nucleus, N is constant. The correct statements (s) about $Ψ$ is/are

Options:(select one or more)

Answer:

A, C

Solution:

For the given hydrogen wave function $n = 3& ℓ = 1$ , Number of Angular node $= ℓ = 1$ & number of radial node $= n - ℓ - 1 = 1 Ψ = 0$ in xy-plane $(3 p_{z})$

Stream:JEESubject:ChemistryTopic:Atomic StructureSubtopic:Schrödinger's Equation

⏱ 2mℹ️ Source: QB

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