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Accelerate JEE 2020: Schrodinger Wave Equation-02(13.10.2019)
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Question 1
The wavefunction of the atomic orbital of a H- like species is given as
Ψ=[1/4(2π)]Z1/2(2-Zr)e-Zr/2
The radius for nodal surface for He+ ion is
Ψ=[1/4(2π)]Z1/2(2-Zr)e-Zr/2
The radius for nodal surface for He+ ion is
Question 2
In an atom how many orbital (s) will have the quantum numbers; 
and 
?
and ? Question 3
From the following observations predict the type of orbital:
Observation 1: x y plane acts as a nodal plane.
Observation2: The angular function of the orbital intersects the three axis at origin only.
Observation 3: R2(r) / v/s r curve is obtained for the orbital is
Observation 1: x y plane acts as a nodal plane.
Observation2: The angular function of the orbital intersects the three axis at origin only.
Observation 3: R2(r) / v/s r curve is obtained for the orbital is
Question 4
Radial nodes present in 3s and 2p orbitals are respectively
Question 5
Column – I
A) 2 s orbital
B) 
Radial wave function, 
C) 
D) 4 dxy orbital
Column – II
(p) Number of radial node = 1
(q) Number of maxima in corresponding radial probability distribution curve = 2
(r) Number of angular node = 0
(s) 
depends upon 
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Oct 13JEE & BITSAT
