Which acid is present in vinegar? EASY 1 Point -0.25 Negative MCQ #1415 Chemistry Sciences Federal NTS Question Which acid is present in vinegar? Options A Citric acid B Lactic acid C Acetic acid D Hydrochloric acid Reveal Answer Reset 📝 Explanation Acetic acid (CH₃COOH) is present in vinegar at a concentration of 4–8%. It gives vinegar its characteristic sharp taste and smell. It is a weak organic acid. ← Previous MCQ📋 All MCQs📚 LearnNext MCQ → Related MCQs EASY The longest bone in the human body is MEDIUM The smallest bone in the human body is EASY The heart is located in