C11 Solutions (5) - Acids and bases

You taste a candy that is sour. You classify this based on your knowledge of chemistry as

• An acid

• A base

• Neutral

• Gross

Acids are defined as substances that will

• Donate hydrogen ions in solution

• Donate hydroxide ions in solution

• Accept hydrogen ions in solution

• React with oxygen to produce water

Arrhenius bases are defined as substances that will

• Donate hydrogen ions in solution

• Donate hydroxide ions in solution

• Accept hydrogen ions in solution

• React with oxygen to produce water

When in contact with your skin, bases feel

• Slippery

• Sticky

• Hot

• Cold

In this course, we name acids using

• Traditional names

• IUPAC names

• Either one is fine

The formulas for acids usually start with

• Hydrogen

• Oxygen

• Water

• A metal

The acid H₂S would be named

• Sulfrous acid

• Chloric acid

• Hydrosulfuric acid

• Sulfuric acid

The acid HClO₃(aq) would be named

• Hydrochlorate acid

• Chlorate acid

• Hydrochloric acid

• Chloric acid

Acids and bases only show their properties when

• Dissolved in water

• In a liquid state

• In a chemical reaction with its opposite

• In a solid state

Dissociation is when

• Water molecules pull positive and negative ions apart

• Ions are formed from uncharged molecules