Unit 5—Bonding
Name
Pre-AP Chemistry—Worksheet #6
Period
Date
Bonding Summary: Which Substance Has Stronger Bonds(5.9)
1.
Rank the bonds (ionic, covalent, metallic) in order from strongest to weakest.
2.
Rank the following substances in order from lowest to highest boiling point: H2S,
F2, CO2. Explain your choice.
3.
Rank the following substances in order from lowest to highest melting point: CO2,
NaCl, Ag, H2O, He, HBr. Explain your choice.
Unit 5—Bonding
4.
Rank the following substances in order from lowest to highest freezing point:
H2O, Ca3P2, Cr, C2H6, OF2. Explain your choice.
5.
Rank the following substances in order from highest to lowest boiling point: Cl 2,
Ne, Ca, CrCl3, CH3CH2OH, Diamond. Explain your choice.