JEE MAIN - Chemistry (2021 - 18th March Morning Shift - No. 11)
A certain orbital has no angular nodes and two radial nodes. The orbital is :
2s
3s
3p
2p
Explanation
Angular nodes = $$\ell $$ = 0
Radial nodes $$ \Rightarrow $$ (n – $$\ell $$ – 1) = 2
$$ \Rightarrow $$ n – 0 – 1 = 2
$$ \Rightarrow $$ n = 3
So orbital is 3s.
Radial nodes $$ \Rightarrow $$ (n – $$\ell $$ – 1) = 2
$$ \Rightarrow $$ n – 0 – 1 = 2
$$ \Rightarrow $$ n = 3
So orbital is 3s.
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