Question

Short Answer Type-l Questions:
1. What are indicators?
2. Why is an antacid tablet taken when you suffer from acidity
3. Why do curd, lemon juice and tamarind taste sour?
4. Why are mineral acids known as laboratory acids. please help me answer find​

Answer 1

Answer:

1. The things which determine whether a thing is acidic or basic in nature.

2. for neutrilization process to take place and cure the pain of acidity...

3. because they are acids and acids are sour.

Explanation:

Answer 2

Answer:

Explanation:

1. Indicators are the things that indicates the level or state of something.

2. Acidity is caused when an excess of acids is produced in the stomach. An antacid, such as milk of magnesia, act as a base, and react with excess acid and neutralize its effect, thus giving relief.

3. Curd, lemon juice and tamarind tastes sour because they contain acid.

4. Mineral acids are known as laboratory acids because the mineral acids include the bench acids-hydrochloric acid, sulfuric acid, and nitric acid.