Question

14) Name the substances in which the following acids and bases are found :-
Acetic acid, Formic acid, Citric acid, Oxalic acid, Ascorbic acid, Tartaric acid, Calcium
hydroxide, Sodium hydroxide, Potassium hydroxide, Magnesium hydroxide​

Answer 1

ACIDS:

• The substances which donate H+ ion in the solution are called acids.
• Acids are sour in taste.

• Acetic acid - vinegar
• Formic acid - ants
• Citric acid - lemon
• Oxalic acid - tomato
• Ascorbic acid - cauliflower
• Tartaric acid - grapes

BASES:

• The substances which donate OH- ions in the solution are called bases.
• Bases are bitter to taste.

• Calcium hydroxide - slaked lime and dental fillings
• Sodium hydroxide - washing soap
• Potassium hydroxide - detergents and bathing soap
• Magnesium hydroxide - antacid