Lemon juice mainly contains which type of substance?
Answer and explanation
Correct answer: Acid
The governing concept is the relation between taste and chemical nature. Lemon juice has a sour taste because it contains natural acids, chiefly citric acid. Hence option A, acid, is correct. A base is commonly bitter and may feel slippery, while a salt is not identified here by the characteristic sourness of lemon juice. Lemon juice is not a metal; it is an aqueous mixture containing water, citric acid, and other dissolved substances.
Frequently asked questions
What is the correct answer to this question?
Acid
Why is this the correct answer?
The governing concept is the relation between taste and chemical nature. Lemon juice has a sour taste because it contains natural acids, chiefly citric acid. Hence option A, acid, is correct. A base is commonly bitter and may feel slippery, while a salt is not identified here by the characteristic sourness of lemon juice. Lemon juice is not a metal; it is an aqueous mixture containing water, citric acid, and other dissolved substances.
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.
