These exercises are not divided by category, | Ch 2 - 105AE

These exercises are not divided by category, although they are roughly in the order of the topics in the chapter. They are not paired.

Because many ions and compounds have very similar names, there is great potential for confusing them. Write the correct chemical formulas to distinguish between

(a) calcium sulfide and calcium hydrogen sulfide, (b) hydrobromic acid and bromic acid, (c) aluminum nitride and aluminum nitrite, (d) iron(II) oxide and iron(III) oxide, (e) ammonia and ammonium ion, (f) potassium sulfite and potassium bisulfite, (g) mercurous chloride and mercuric chloride, (h) chloric acid and perchloric acid.