Answer:
Carbonic anhydrase is the enzyme that convert the Carbon dioxide and water into carbonic acid.
Explanation:
When aqueous form of carbon dioxide reacts with water,it produces carbonic anhydrase which is acidic.
The reaction is-
H₂O+CO₂⇒H₂CO₃
Carbonic acid is a volatile acid which play an important role in bicarbonate buffer system and thus it maintains acid base level.
Carbonic acid is a weak acid that form 2 type of salts that are carbonate and bicarbonate.
Carbonic acid causes dissolve of limestone.
It can't exist in pure form.