How Well Do You Know Strong Acids?
8 Questions
| Attempts: 119
The strength of an acid refers to its ability or tendency to lose a proton (H+). A strong acid is one that completely ionizes (dissociates) in a solution (provided there is sufficient solvent). Take this quiz to see how many strong acids you can identify correctly.
Questions and Answers
- 1.
Perchloric acid is formed by adding ______________ perchlorate to hydrogen chloride- A.
Calcium
- B.
Sodium
- C.
Oxygen
- D.
Chlorine
- 2.
This strong acid is naturally found in gastric acid
- A.
Hydrochloric acid
- B.
Formic acid
- C.
Acetic acid
- D.
Hydrofluoric acid
- 3.
Hydrobromic acid is formed by dissolving hydrogen bromide in __________
- A.
Ethanol
- B.
Salt
- C.
Water
- D.
Carbon dioxide
- 4.
Hydrogen iodide is a colorless ________ which reacts with water and iodine.
- A.
Gas
- B.
Solid
- C.
Liquid
- D.
Option 4
- 5.
This acid's formula is H2SO4
- A.
Nitric acid
- B.
Hydrobromic acid
- C.
Sulfuric acid
- D.
Perchloric acid
- 6.
This strong acid is also known as aqua fortis
- A.
Nitric acid
- B.
Hydrobromic acid
- C.
Sulfuric acid
- D.
Perchloric acid
- 7.
Which of the following strong acids is the strongest?
- A.
Hydrofluoric acid
- B.
Perchloric acid
- C.
Carbonic acid
- D.
Phosphuric acid
- 8.
Which of the following strong acids is the weakest?
- A.
Carbonic acid
- B.
Hydrochloric acid
- C.
Nitric acid
- D.
Sulfuric acid
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