6. Chemical Quantities & Aqueous Reactions
Calculate Oxidation Numbers
4PRACTICE PROBLEM
There are multiple possible values of oxidation states for chlorine ranging from –1 to +7. What are the formula and names of the chlorine oxide compounds wherein the oxidation of chlorine is +3, +5, +6, and +7, respectively?
There are multiple possible values of oxidation states for chlorine ranging from –1 to +7. What are the formula and names of the chlorine oxide compounds wherein the oxidation of chlorine is +3, +5, +6, and +7, respectively?
ANSWERS OPTIONS
A
Cl = +3 → Formula: Cl2O3; Name: dichlorine trioxide
Cl = +5 → Formula: Cl2O5; Name: dichlorine pentoxide
Cl = +6 → Formula: Cl2O3; Name: dichlorine hexoxide
Cl = +7 → Formula: Cl2O7; Name: dichlorine heptoxide
Cl = +5 → Formula: Cl2O5; Name: dichlorine pentoxide
Cl = +6 → Formula: Cl2O3; Name: dichlorine hexoxide
Cl = +7 → Formula: Cl2O7; Name: dichlorine heptoxide
B
Cl = +3 → Formula: Cl3O2; Name: trichlorine dioxide
Cl = +5 → Formula: ClO5; Name: chlorine pentoxide
Cl = +6 → Formula: ClO3; Name: chlorine trioxide
Cl = +7 → Formula: Cl2O5; Name: dichlorine prentoxide
Cl = +5 → Formula: ClO5; Name: chlorine pentoxide
Cl = +6 → Formula: ClO3; Name: chlorine trioxide
Cl = +7 → Formula: Cl2O5; Name: dichlorine prentoxide
C
Cl = +3 → Formula: Cl2O3; Name: dichlorine trioxide
Cl = +5 → Formula: Cl2O5; Name: dichlorine pentoxide
Cl = +6 → Formula: ClO3 Name: chlorine trioxide
Cl = +7 → Formula: Cl2O7; Name: dichlorine heptoxide
Cl = +5 → Formula: Cl2O5; Name: dichlorine pentoxide
Cl = +6 → Formula: ClO3 Name: chlorine trioxide
Cl = +7 → Formula: Cl2O7; Name: dichlorine heptoxide
D
Cl = +3 → Formula: Cl3O2; Name: trichlorine dioxide
Cl = +5 → Formula: Cl2O5; Name: dichlorine pentoxide
Cl = +6 → Formula: Cl2O5; Name: dichlorine heptoxide
Cl = +7 → Formula: Cl2O6; Name: dichlorine hexoxide
Cl = +5 → Formula: Cl2O5; Name: dichlorine pentoxide
Cl = +6 → Formula: Cl2O5; Name: dichlorine heptoxide
Cl = +7 → Formula: Cl2O6; Name: dichlorine hexoxide
E
Cl = +3 → Formula: Cl2O3; Name: dichlorine trioxide
Cl = +5 → Formula: Cl2O7; Name: dichlorine heptoxide
Cl = +6 → Formula: Cl2O5; Name: dichlorine pentoxide
Cl = +7 → Formula: Cl2O6; Name: dichlorine hexoxide
Cl = +5 → Formula: Cl2O7; Name: dichlorine heptoxide
Cl = +6 → Formula: Cl2O5; Name: dichlorine pentoxide
Cl = +7 → Formula: Cl2O6; Name: dichlorine hexoxide