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ChemistryGENERAL CHEMISTRYElectronic ConfigurationMedium2 minQB
ChemistryMediummultiple choice

Consider the following electronic configuration.

The rule/principle is/are violated

Options:(select one or more)

Answer:
A, B, C
Solution:

In 2p, Hund's rule is violated.

In 3s, Pauli's exclusion principle is violated.

Before completely filling of 2s, 2p cannot be filled; hence Aufbau's rule is also violated.

Stream:JEESubject:ChemistryTopic:GENERAL CHEMISTRYSubtopic:Electronic Configuration
2mℹ️ Source: QB

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