Sulphate Ion Test

Q.

Which of the following statements are incorrect?

1. Sulphuric acid is considered the king of chemicals

2. $H_{2}S{O}_4$ was earlier manufactured using the lead chamber process

3. Sulphuric acid is a very good reducing agent

4. Concentrated $H_{2}S{O}_4$ is a dehydrating agent

5. One of the most versatile chemicals, Sulphuric Acid is used to manufacture fertilizers, drugs, pigments, paints, dyes, detergents and explosives.

Q.

Which of the following statements are incorrect?

1. Sulphuric acid is considered the king of chemicals

2. was earlier manufactured using the lead chamber process

3. Sulphuric acid is a very good reducing agent

4. Concentrated is a dehydrating agent

5. One of the most versatile chemicals, Sulphuric Acid is used to manufacture fertilizers, drugs, pigments, paints, dyes, detergents and explosives.

Q.

Which of the following statements are incorrect?

1. Sulphuric acid is considered the king of chemicals

2. $H_{2}S{O}_4$ was earlier manufactured using the lead chamber process

3. Sulphuric acid is a very good reducing agent

4. Concentrated $H_{2}S{O}_4$ is a dehydrating agent

5. One of the most versatile chemicals, Sulphuric Acid is used to manufacture fertilizers, drugs, pigments, paints, dyes, detergents and explosives.

Q.

Which of the following is used as anti oxidants.

1. Ascorbic acid

2. Propyl gallate

3. Butylated hydroxy anisole

4. All of the above