Covalent, Polar Covalent, and Ionic Bonds -- Chem. 121

Determine the number of bonding electrons and the number of nonbonding electrons in the structure of SCl2.

4,16

Determine the number of bonding electrons and the number of nonbonding electrons in the structure of CS2.

8,8

How many lone pairs are on the central atom in BCl3?

0

How many electrons should be shown in the Lewis symbol for hydrogen?

1

How many lone pairs are on the central atom of BrF3?

2

What is the name of the covalent compound CCl4?

Carbon Tetrachloride

What is the name of the covalent compound N2O5?

Dinitrogen Pentoxide

Classify the bonds formed between each pair as ionic, polar covalent, or nonpolar covalent based solely on each element's position on the periodic table.

Ionic: Mg-N Cs-Cl Ca-O Polar Covalent: O-Cl P-F S-Br Nonpolar Covalent: O-O I-I