JEE MAIN - Chemistry (2021 - 25th February Morning Shift - No. 3)
The plots of radial distribution functions for various orbitals of hydrogen atom against 'r' are given below :
_25th_February_Morning_Shift_en_3_1.png)
The correct plot for 3s orbital is :
_25th_February_Morning_Shift_en_3_1.png)
The correct plot for 3s orbital is :
(B)
(A)
(C)
(D)
Explanation
Number of radial nodes = n – (l + 1)
For 3s orbital n = 3, l = 0
Number of radial nodes = 3 – 0 – 1 = 2
It is correctly represented in graph of option D.
For 3s orbital n = 3, l = 0
Number of radial nodes = 3 – 0 – 1 = 2
It is correctly represented in graph of option D.
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