What type of acid is ethanoic acid considered?
Answer and explanation
Correct answer: Weak acid
Ethanoic acid, CH₃COOH, is classified as a weak acid because it ionises only partially in water and establishes an equilibrium between molecules and ions. It still produces hydrogen ions and shows acidic properties, but less extensively than a strong acid such as hydrochloric acid. Therefore, option B is correct; the other choices describe a strong acid, a base, or a salt.
Frequently asked questions
What is the correct answer to this question?
Weak acid
Why is this the correct answer?
Ethanoic acid, CH₃COOH, is classified as a weak acid because it ionises only partially in water and establishes an equilibrium between molecules and ions. It still produces hydrogen ions and shows acidic properties, but less extensively than a strong acid such as hydrochloric acid. Therefore, option B is correct; the other choices describe a strong acid, a base, or a salt.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Chemical Substances – Nature and Behaviour. Topic: Acids, Bases, and Salts.
