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Inductive Effect

In the plots ...

Question

In the plots of radial distribution function for the hydrogen $3 s$ orbital versus $r$ , the no. of peaks are:

3

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2

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1

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0

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Solution

The correct option is C $3$
$n o . o f p e a k s = n - l$
$= 3 - 0$
$= 3$

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Similar questions

3 s

r

ψ^{2}

d r

(Ψ)

3

2

(Ψ)

List - I	List - II
I) Radial probability distribution curve of 3s orbital	a) $1.1 ˚ A$
II) Distance of maximum probability of 1s electron	b) 1s orbital
III) Radial node for a 2s electron	c) 3 peaks, 2 radial nodes
IV) No spherical nodes	d) $0.53 ˚ A$

[P (r)]

\frac{d P (r)}{d r}

Z

\frac{d P}{d r} = \frac{4 Z^{3}}{a_{0}^{3}} (2 r - \frac{2 Z r^{2}}{a_{0}}) e^{\frac{- 2 Z r}{a_{0}}}

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