Question

Explain the following:-

a) Lime water turns milky on passing carbon dioxide gas into it.
b) Bubbles are produced when acetic acid is added to a solution of sodium hydrogencarbonate.

Please Help Me Urgently ​

Answer 1

Answer:

sorry coz

I am not understand this answer

Answer 2

Explanation:

a)when CO2 passes through lime water(ca(oh)2)...it forms caco3 which is white

reaction -------

CO2+ca(oh)2→ caco3+h2o