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प्रश्न
A jumbled word is given here. Write the correct form of the word.
WOSN
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उत्तर
SNOW
APPEARS IN
संबंधित प्रश्न
Why is water essential for life?
Name the gas produced when chlorine is dissolved in water and exposed to sunlight.
Water has ...................... density and .................. volume at 4°C.
A captain of ship will tell you that an iceberg is much bigger than it looks. Why is it so ?
Answer the following question:
Why is acid added to water before electrolysis ?
Explain rain water harvesting.
How are clouds formed?
Explain why rivers and lakes do not freeze easily.
Define
Henry's law
Give the importance of dissolved air – in water.
Fill in the blank:
The type of water softened by addition of washing soda is ______.
Define ‘eutrophication’.
Select the correct word from the words in option to complete the sentence:
Dissolved air in water contains a ____ percentage of oxygen than ordinary air.
Name or state the following:
A deliquescent salt of a trivalent metal.
True or false? Correct the wrong statement.
We get rainwater throughout the year.
A jumbled word is given here. Write the correct form of the word.
QUIFERA
A man travelling on a train threw an empty packet of food on the platform. Do you think this is a proper waste disposal method? Elaborate.
What is water?
Write any two activities which require more than a bucket of water.
Fill in the blanks selecting words from the following list
snow, rain, clouds, vapour, evaporation, transpiration.
Water, as ______ goes into atmosphere by the processes of ______ and ______ and forms ______, which on condensation fall in the form of ______ and ______.
