Chemical Bonding

MM

Mashaal Masha

Oct 18, 2022

Choose the correct options for the following questions.

Paramagnetic behaviour of $O_{2}$ is due to:

Difficulty: Easy

A:

Two molecular orbitals are partially filled

B:

Overlapping on only two partially filled orbitals

C:

Greater strength of pie bond than sigma bond

D:

All molecular orbitals are completely filled

According to valence bond theory, $O_{2}$ and $N_{2}$ molecules:

Difficulty: Easy

A:

$O_{2}$ is diamagnetic and $N_{2}$ is paramagnetic

B:

Both are paramagnetic

C:

Both are diamagnetic

D:

$O_{2}$ is paramagnetic and $N_{2}$ is diamagnetic