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Shapes of Orbitals and Nodes

The total num...

Question

The total number of minima in the probability density vs r graph of 2s orbital is:

A

1

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B

2

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C

0

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D

3

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Solution

The correct option is A
1
The minima in the graph correspond to nodes. 2s orbital has one node and hence has one minima.

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Similar questions

Q. The total number of minima in the probability density vs r graph of 2s orbital is:

Question 03

The probability density plots of 1s and 2s orbital are given in figure.

The density of dots in region represents the probability density of finding electrons in the region. On the basis of above diagram which of the following statements is incorrect ?

(a) 1s and 2s orbitals are spherical in shape

(b) The probability of finding electron is maximum near the nucleus

(c) The probability of finding the electron at a given distance is equal in all directions

(d) The probability density of electrons for 2s orbital decreases uniformly as distance from the nucleus increases

Q. The probability density plots of

1 s

2 s

atomic orbitals are given in figures.
The density of dots in a region represents the probability density of finding electrons in the region.
On the basis of the above diagram, which of the following statements is incorrect?

Graph of Radial Probability density v/s distance r of the electron from nucleus of 2s can be

Q. The probability density plots of 1s and 2s orbitals are given in diagram.
The density of dots in a region represents the probability density of finding electrons in the region. On the basis of above diagram which of the following statement(s) is/are correct?

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Shapes of Orbitals and Nodes

Standard XI Chemistry

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