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प्रश्न
State whether the following statement is true or false. If false, write the correct statement.
On boiling water exists in the liquid state.
पर्याय
True
False
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उत्तर
False
Correct Statement: On boiling water exists in the gaseous state.
संबंधित प्रश्न
Give the percentage of water in the following:
Rice and wheat grains
What is water cycle? What is its importance?
State whether the following statement is true or false. If false, write the correct statement.
Purification of water is carried out to remove – dissolved gases e.g. carbon dioxide and dissolved minerals like magnesium salts.
Explain the meaning of the following term:
Saturated solution
Name the following
The natural process by which circulation of water takes place from the earth’s surface to the atmosphere and back to the earth’s surface.
Name two gases which are insoluble in water.
Using R.O. (Reverse Osmosis) plant at home eliminates lot of non-potable water. The best way to effectively use the expelled water of R.O. plant is ______.
Analogy:
Napier Bridge area: ______:: Pallikkaranai: Wet land.
The quantity of water required to produce one page of your book is ______.
How do the areas covered with concrete affect the availability of ground water?
