MEDIUM
10th CBSE
IMPORTANT
Earn 100

What are strong acids and weak acids? Give two examples in each case.

Important Questions on Acids, Bases and Salts

EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 5
Name three acids which occur in nature. Also state their sources.
EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 6
What is an alkali? Give two examples of alkalis.
EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 7
What do you understand by a strong acid? Give two examples of strong acids.
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 8
What is the difference between a concentrated solution and a dilute solution of an acid?
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 9
How do you define a salt? Give the names of any two normal salts.
EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 10
What happens when hydrochloric acid reacts with caustic soda?
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 10
What happens when NH3 is dissolved in water.
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 4 - Acids, Bases and Salts>EXERCISES>Q 10
What happens when a few drops of methyl orange are added to a solution of sodium carbonate?