HARD
10th CBSE
IMPORTANT
Earn 100

Ammonia is also considered as a base although it does not contain hydroxyl ion. Why?

Important Questions on Acids, Bases And Salts

HARD
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 5
Name the products formed when sodium hydrogencarbonate is heated.
HARD
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 5
Write the chemical equation for the reaction when sodium hydrogencarbonate is heated.
 
HARD
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 6
Name the four chemicals which can be obtained from common salt.
HARD
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 7
How is bleaching powder prepared? Why does bleaching powder smell strongly of chlorine?
 
HARD
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 7
Why does the bleaching powder not dissolve completely in water?
 
HARD
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 8
Write the chemical formula for washing soda. How can it be obtained from baking soda? Describe a household application of washing soda.
HARD
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 9
What is the chemical name of baking soda? What happen when it is heated? Write two uses of baking soda.
HARD
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 10
How is Plaster of Paris prepared? Why is Plaster of Paris stored in an airtight container?