Question

A solution reacts with crushed egg shells to give a gas that turns lime-water

milky. The solution contains​

Answer 1

Answer:

KCl. Hint: You should know that crushed egg-shells are made up of a compound called Calcium carbonate. This compound gives a solution reacting with a commonly known acid, then this solution turns lime-water milky. Crushed egg-shells contain calcium carbonate (CaCO3).

Answer 2

Answer:

The gas is carbon dioxide.

Explanation:

• hope it helps you..
• plz mark me brainliest because I need brainliest answers for new rank plz