GK Question

science medium mcq

Which of the following is a strong acid?

  1. Acetic Acid
  2. Citric Acid
  3. Hydrochloric Acid
  4. Carbonic Acid

Answer: Hydrochloric Acid

HCl completely dissociates in water into H⁺ and Cl⁻ ions, making it a strong acid. Weak acids like acetic acid only partially dissociate. Strong acids are highly corrosive and used in industrial processes. [[NCERT Chemistry Class 10]]

Topic Chemistry - Acids and Bases
Exam Relevance SSC CGL, Railway NTPC, UPSC CAPF