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Spectral line would not ne seen for a 2p...

Spectral line would not ne seen for a `2p_x - 2p_z` transition
p-orbitals are degenerate orbitals.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false

D

If assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
A

(a) No transition between `p_x - p_y` tansition, since all the three p-orbitals possess same enegry level, i.e., degenerate orbitals.
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Transition of electron between p_x and p_y would not lead to an spectral line. p-orbitals are degenerate orbitals.

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