What is acid?

Important Questions on Acids, Bases and Salts

EASY

7th CBSE

IMPORTANT

Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 5 - Acids, Bases and Salts>Exercise>Q A

Name any two acids.

EASY

7th CBSE

IMPORTANT

Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 5 - Acids, Bases and Salts>Exercise>Q A

What are mineral acids? Give an example.

EASY

7th CBSE

IMPORTANT

Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 5 - Acids, Bases and Salts>Exercise>Q B

Which acid is present in an ant's sting?

EASY

7th CBSE

IMPORTANT

Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 5 - Acids, Bases and Salts>Exercise>Q B

Which acid is present in curd?

EASY

7th CBSE

IMPORTANT

Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 5 - Acids, Bases and Salts>Exercise>Q B

Name two natural indicators.

EASY

7th CBSE

IMPORTANT

Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 5 - Acids, Bases and Salts>Exercise>Q B

Name any two human-made indicators.

EASY

7th CBSE

IMPORTANT

Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 5 - Acids, Bases and Salts>Exercise>Q C

The substance which turns blue litmus red is______.

EASY

7th CBSE

IMPORTANT

Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 5 - Acids, Bases and Salts>Exercise>Q C

Baking soda solution turns pink china rose indicator green; it is______ solution.