Advertisements
Advertisements
Question
Give the importance of dissolved air – in water.
Advertisements
Solution
Air : Air containing various gases gives taste to water.
APPEARS IN
RELATED QUESTIONS
Why is water very precious for all living being ?
Give one word for the following statement:
Water fit for human consumption .
Describe the water-cycle in nature.
Explain why:
If distilled water is kept in a sealed bottle for a long time, it leaves etchings on the surface of the glass.
Explain why:
Table salts become sticky on exposure to humid air during the rainy season.
What do you understand by soft water?
Name the process which is responsible for the formation of droplets on the surface of a glass of cold drink. _______
Suggest some ideas to save rainwater in your school.
What is needed to construct a rain water harvesting pit?
On which of the following day is World Water Day observed?
