Chemistry - GENERAL CHEMISTRY Question with Solution | TestHub
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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