MEDIUM
7th CBSE
IMPORTANT
Earn 100

Where is litmus obtained from?

Important Questions on Acids, Bases and Salts

EASY
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 5 - Acids, Bases and Salts>Quick Response>Q 1

What is neutralisation reaction?

EASY
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 5 - Acids, Bases and Salts>Quick Response>Q 2

What is an exothermic reaction?

MEDIUM
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 5 - Acids, Bases and Salts>Quick Response>Q 3

What are acidic salts?

EASY
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 5 - Acids, Bases and Salts>Quick Response>Q 4

Name any two salts containing chlorides.

MEDIUM
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 5 - Acids, Bases and Salts>Quick Response>Q 5
Give any one importance of neutralisation in our day-to-day life.
EASY
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 5 - Acids, Bases and Salts>Chapter Review>Q 1

Which of the following is a strong acid?

EASY
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 5 - Acids, Bases and Salts>Chapter Review>Q 2

Common name of magnesium hydroxide is:

EASY
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 5 - Acids, Bases and Salts>Chapter Review>Q 3

The colour of solution becomes pink when phenolphthalein is added to: