Which main acid is present in lemon juice?
Answer and explanation
Correct answer: Citric acid
Citric acid is the main organic acid in lemon juice and causes its sour taste. Acetic acid is mainly associated with vinegar, so it is not the correct answer. Lactic acid is found in fermented milk products such as curd. Exam tip: Remember citric acid by linking it with lemon, orange, and other citrus fruits.
Frequently asked questions
What is the correct answer to this question?
Citric acid
Why is this the correct answer?
Citric acid is the main organic acid in lemon juice and causes its sour taste. Acetic acid is mainly associated with vinegar, so it is not the correct answer. Lactic acid is found in fermented milk products such as curd. Exam tip: Remember citric acid by linking it with lemon, orange, and other citrus fruits.
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.
