Asked by Jessica Garcia on Jul 05, 2024
Verified
Which of the following is a strong acid?
A) HCHO, formic acid
B) H2CO3
C) acetic acid
D) None of these are strong acids.
Strong Acid
An acid that completely dissociates in water, releasing a high concentration of hydrogen ions and exhibiting a low pH.
Formic Acid
A colorless, pungent liquid with the formula HCOOH, used in various chemical manufacturing processes and as a preservative.
Acetic Acid
An organic compound with the formula CH3COOH, known for its sour taste and pungent smell; it's the main component of vinegar.
- Ascertain the unique and shared properties of strong and weak acids.
Verified Answer
JH
Johnathan HollandJul 10, 2024
Final Answer :
D
Explanation :
Strong acids are those that completely dissociate in water, releasing all of their hydrogen ions into the solution. Neither formic acid (HCHO), acetic acid, nor the compound represented by the chemical notation in option B (which appears to be incorrectly formatted and thus unidentifiable) are considered strong acids. Strong acids include hydrochloric acid (HCl), sulfuric acid (H2SO4), and nitric acid (HNO3), none of which are listed here.
Learning Objectives
- Ascertain the unique and shared properties of strong and weak acids.