Available Answers

1. 1.

   Name any three natural sources of acids.

2. 2.

   What will be the products formed when zinc reacts with sulphuric acid? Write the balanced chemical equation for this reaction.

3. 3.

   Mention any two uses of hydrochloric acid.

4. 4.

   Give an example of a synthetic indicator.

5. 5.

   How does an antacid tablet help people who have acidity?

6. 6.

   Name the salt formed when magnesium hydroxide reacts with dilute nitric acid.