Atomic Structure

s bond is weaker than p bond

p bond is weaker than s bond

p bond is present along with a s bond

s bond can be present alone

Lewis theory

VSEPR theory

valence bond theory

molecular orbital theory

Paramagnetic

Ferromagnetic

Diamagnetic

Anti Ferromagnetic

2, 8

2, 6

2, 9

2, 10

is the mass of the most abundant isotope.

may not equal the mass of any of its isotopes.

cannot be calculated.

always adds up to 100.