Hund's Rule Quiz

It states that electrons occupy orbitals of the same energy singly before pairing up. (correct)

It states that electrons pair up in orbitals before occupying them singly.

It states that electrons occupy orbitals of different energy singly before pairing up.

It states that electrons occupy orbitals based on their spin before pairing up.

Electrons must pair up in orbitals before occupying them singly.

Electrons must occupy orbitals based on their spin before pairing up.

Electrons must occupy orbitals singly before pairing up. (correct)

Electrons must occupy orbitals of different energy singly before pairing up.

By pairing up in orbitals before occupying them singly.

By occupying orbitals of the same energy singly before pairing up. (correct)

By occupying orbitals based on their spin before pairing up.

By occupying orbitals of different energy singly before pairing up.