2.2 Chemical Bonds

Question 1

Three types of chemical bonding

Answer 1

• Covalent bond (sharing e-)
• Ionic bond (attraction between ions)
• Hydrogen bond (weak attraction between polar molecules)

Question 2

Molecules are ___ ___ interacting and can be formed from just _______________.

Answer 2

• multiple atoms interacting
• can be formed from just one type of atom

Question 3

Compound molecules are

Answer 3

combinations of two or more different atoms

Question 4

Polar molecules have

Answer 4

Uneven distribution of charge

Question 5

Water is a powerful ____ because it has __.

Answer 5

solvent, polarity