IONIC COMPOUNDS II (p 124 Again)
Today, we'll work with ionic compounds made from Transitional Metals. Since transitional metals have
more than one possible oxidation number, you put the oxidation number in the name of the compound!
Example:
If you have a compound with Cobalt and Oxygen, and the oxidation number for Cobalt is
+2, then the name is Cobalt (II) Oxide and its formula is CoO. (Oxygen is -2).
If the Cobalt has an oxidation number of +3, then it's called Cobalt (III) Oxide, and the
formula is Co2O3!
This time, I will give you the name of the compound, and you'll have to figure out its formula!
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Iron (II) Oxide (Hint: Iron's symbol is Fe!)
Iron (III) Oxide
Chromium (II) Fluoride
Chromium (III) Bromide
Chromium (VI) Chloride
Chromium (VI) Sulfide
Vanadium (V) Nitride
Manganese (VII) Selenide
Copper (I) Phosphide
Silver (II) Iodide
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