Question

Given below are the pH values of 4 different liquids:-7.0 , 14.0 , 4.0 , 2.0 . which of these could be that of:a)lemon juiceb)distilled waterc)sodium hydroxide solutiond)tomato juice

Answer 1

lemon juice-2.0

distilled water-7.0

sodium hydroxide-14.0

tomato juice-4.0

Answer 2

pH values of four different liquids:

The pH value of solution helps in identifying weather a solution is acidic or basic or neutral in nature.

• pH of the lemon juice is 2.0, which is acidic in nature.

• pH of the distilled water is 7.0, which is pure in nature

• pH of the sodium hydroxide solution is 14.0, is basic in nature.

• pH of tomato juice is 4.0, which is acidic in nature.