Advertisements
Advertisements
Question
Cleaning of water is a process of removing ______.
Advertisements
Solution
Cleaning of water is a process of removing pollutants.
APPEARS IN
RELATED QUESTIONS
A captain of ship will tell you that an iceberg is much bigger than it looks. Why is it so ?
Answer the following question:
Name two gases dissolved in natural water.
State whether the given statement are true or false. If true, write the reason.
Ganga−Brahmaputra plain of India is an overpopulated region.
Explain why:
Water is an excellent liquid to use in cooling systems.
Of the total water available on the earth, fresh water forms ______ percent.
Give the importance of dissolved air – in water.
Complete the statement by filling the blank with the correct word from the option.
The ratio of hydrogen & oxygen in water is ____.
Define ‘eutrophication’.
Name the process which is responsible for the formation of droplets on the surface of a glass of cold drink. _______
Which state government made rain water harvesting mandatory in the year 2001?
Sea water can be used for irrigation as such.
Write a few slogans of your own on the topic “Save Water”
Rivers from land, add minerals to seawater. Discuss how?
How is the life of organisms living in water affected when water gets polluted?
In the coastal areas, wind current moves from the sea towards the land during the day; but during the night it moves from land to the sea. Discuss the reason.
Open drain system is a breeding place for which of the following?
Animal waste, oil and urea are some of the organic impurities present in sewage. Name two more organic impurities present in sewage.
Why should we not throw used tea leaves into sink?
Water in our tap comes from a ______.
