State differences between acids and bases.

Important Questions on Acids, Bases And Salts

EASY

7th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 1 - Acids, Bases And Salts>NCERT Section>Q 2

Ammonia is found in many household products such as window cleaners. It turns red litmus blue. What is its nature?

EASY

7th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 1 - Acids, Bases And Salts>NCERT Section>Q 3

Name the source from which the litmus solution is obtained. What is the use of this solution?

EASY

7th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 1 - Acids, Bases And Salts>NCERT Section>Q 4

Is the distilled water acidic/basic/neutral? How would you verify it?

EASY

7th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 1 - Acids, Bases And Salts>NCERT Section>Q 5

Describe the process of neutralisation with the help of an example.

EASY

7th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 1 - Acids, Bases And Salts>NCERT Section>Q 6

Nitric acid turns red litmus blue.

EASY

7th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 1 - Acids, Bases And Salts>NCERT Section>Q 6

Sodium hydroxide turns blue litmus red.

EASY

7th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 1 - Acids, Bases And Salts>NCERT Section>Q 6

Sodium hydroxide and hydrochloric acid neutralise each other and form salt and water.

EASY

7th CBSE

IMPORTANT

Foundation Course Chemistry>Chapter 1 - Acids, Bases And Salts>NCERT Section>Q 6

Indicator is a substance which shows different colours in acidic and basic solutions.