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Which of the following statements is inc...

Which of the following statements is incorrect?

A

Extra stability of half filled and completely filled orbitals among s and p block elements is reflected in trends of the across a period.

B

Extra stability of half filled and completely filled orbitals among s and p block elements is reflected in E.A. trends across a period.

C

Aufbau principle is incorrect for cases where energy difference between ns and (n - 1 )d subshell is larger

D

Extra stability to half filled subshell is due to higher exchange energies.

Text Solution

Verified by Experts

The correct Answer is:
C
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