Lessons 13 and 14: Apply the oxidation number rules and write the chemical formula for the
compound that would result from combining the two elements or compounds listed below.
Oxidation numbers or charges are given for each element or compound, except for oxygen and
hydrogen (which you should know).
H and Cl(-1)
Select one:
a. CIH
b. HCI
c. HCL
d. H₂Cl