Oxyacids and Naming Conventions

Professor Dave explains how to name oxyacids, which are acids containing hydrogen, oxygen, and another element. He describes the process of naming these acids based on the polyatomic ions they contain, such as nitrate and nitrite, and explains the use of suffixes like '-ic' and '-us'. The video also covers the use of prefixes like 'hypo-' and 'per-' for ions with varying oxygen atoms. Common oxyacids and exceptions to naming rules are discussed, along with the distinction between monoprotic and polyprotic acids. The video concludes with a call to action for viewers to subscribe and support the channel.

What distinguishes oxyacids from binary acids?

• Oxyacids contain only hydrogen and one other element.

• Oxyacids contain hydrogen, oxygen, and at least one other element.

• Oxyacids do not contain oxygen.

• Oxyacids are formed from metals and non-metals.

Which ion is used to form nitric acid?

• Nitrite ion

• Nitrate ion

• Chlorate ion

• Sulfate ion

How is the suffix '-ate' changed when naming an acid?

• It remains '-ate'.

• It becomes '-ous'.

• It becomes '-ic'.

• It becomes '-ide'.

What prefix is used to indicate one less oxygen in an oxyacid?

• Meta-

• Hypo-

• Per-

• Ortho-

Which of the following is the correct name for HClO4?

• Chlorous acid

• Perchloric acid

• Hypochlorous acid

• Chloric acid

What is the name of the acid derived from the nitrite ion?

• Nitrous acid

• Nitric oxide

• Nitric acid

• Nitrate acid

Which of the following is NOT a correct naming rule for oxyacids?

• The prefix 'hypo-' indicates one more oxygen.

• The prefix 'per-' indicates one more oxygen.

• The suffix '-ite' becomes '-ous'.

• The suffix '-ate' becomes '-ic'.

What is the correct name for HClO2?

• Perchloric acid

• Chloric acid

• Chlorous acid

• Hypochlorous acid

Which acid is an exception to the standard naming rules?

• Nitric acid

• Chloric acid

• Perchloric acid

• Sulfuric acid

What is implied by the common charge of the anion in oxyacids?

• The color of the acid

• The number of oxygen atoms

• The number of hydrogen atoms

• The type of acid