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Heisenberg's Uncertainty Principle

Bohr's idea o...

Question

Bohr's idea of electrons moving around the nuclei in well defined paths is not valid due to which of the following phenomena?

A

Zeeman effect

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B

Stark effect

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C

Heisenberg's Uncertainity Principle

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D

Line spectrum of hydrogen atom

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Solution

The correct option is C Heisenberg's Uncertainity Principle
According to Heisenberg, it is not possible to find both position and velocity of an electron with certainity simultaneously.

This idea opposes a feature of Bohr's model i.e. electrons moving around nuclei in well defined paths.

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Heisenberg's Uncertainty Principle

Standard XII Chemistry

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