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Chemistry
The number of radial nodes of 3s and 2p orbitals are respectively.
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Q. The number of radial nodes of $3s$ and $2p$ orbitals are respectively.
Structure of Atom
A
$2, 0$
53%
B
$0, 2$
16%
C
$1,2$
12%
D
$2, 1$
19%
Solution:
Number of radial nodes$ = (n -1 - 1)$ For $3s: n = 3, l = 0$
(Number of radial node = 2) $For \,\,\,\,2p: n =2, l= 1$
(Number of radial node = 0)