Lemon juice turns litmus paper red, is corrosive and tastes sour. Lemon juice is classified as
A B C D
an acid. a base. an element. More information is needed to classify lemon juice.
Question: Lemon juice turns litmus paper red, is corrosive and tastes sour. Lemon juice is classified as
(A) an acid.
(B) a base.
(C) an element.
(D) More information is needed to classify lemon juice.

Answer: (A) an acid.
Answer: (D) More information is needed to classify lemon juice.
Question: Lemon juice turns litmus paper red, is corrosive and tastes sour. Lemon juice is classified as
(A) an acid.
(B) a base.
(C) an element.
(D) More information is needed to classify lemon juice.
Answer: (A) an acid.