study final 2024🧪👩🏻‍🔬

Arrange (Order)the following bonds in order of increasing polarity:H-H, O-H, Cl-H, S-H, and F-H (H EK=2.1, O KE =3.5, Cl EK=2.1, S EK=2.5, F EK=4)

ΔEN greater than 2 bond type

ΔEN between 0.5 and 1.7 the bond type :

ΔEN between 0.0 and 0.5 What bond type?

Electronegativity (EN)

pairs of electrons are not involved in bonding (non-bonding pair).

Coulomb's law

In solid sodium chloride the distance between the centers of the Na+ and Cl￾ions is 2.76 Å (0.276 nm), calculate ionic energy per pair of ions

Bond length

Bond energy💪🏻

Polar Covalent Bond

Covalent Bond (non-polar)

Covalent Bond

Ionic compound result when....

What different between cation and Anion in Ionic bond

Electrons are transferred to form ions

How many chemical bonds do we have?