Hund's Rule, Pauli Exclusion Principle & Orbitals Diagrams

Front

An electron occupies the lowest energy orbital that can receive it.

Back

Aufbau principle

Front

All orbitals of equal energy are occupied by one electron before any single orbital is occupied by a second electron.

Back

Hund’s rule

Front

No two electrons in the same orbital can have the same spin

Back

Pauli exclusion principle

Front

Which guideline, Hund’s rule or the Pauli exclusion principle, is violated in the following orbital diagrams?

Back

Pauli's Exclusion principle

Front

Which guideline, Hund’s rule or the Pauli exclusion principle, is violated in the following orbital diagrams?

Back

Hund's rule

Front

Electrons are paired based on their spin directions, clockwise and counterclockwise, is what electron configuration rule?

Back

Pauli Exclusion Principle

Front

Which element is pictured? Options: neon, fluorine, magnesium, argon

Back

neon

Front

What is incorrect about this orbital diagram? Options: Both arrows in the 2p orbital (box) should be pointing up, There is nothing incorrect with this diagram, In the 2p orbital (box) there should only be 1 electron in the first 2p orbital and one in the 2nd 2p orbital, All the arrows should be pointing up first before you write them pointing down in the same orbital

Back

In the 2p orbital (box) there should only be 1 electron in the first 2p orbital and one in the 2nd 2p orbital

Front

In 1s² , the 1 indicates

Back

Main energy level

Front

Electrons occupy orbitals of lowest energy first is part of what electron configuration rule?

Back

Aufbau Principle