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प्रश्न
Write True or False for the following statement.
Water is an element
पर्याय
True
False
उत्तर
False
Correct: Water is a compound
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संबंधित प्रश्न
Mark ‘T’ if the statement is true and ‘F’ if it is false:
The freshwater stored in the ground is much more than that present in the rivers and lakes of the world. (T/F)
Fill in the blanks with the appropriate answers:
People obtain groundwater through _______ and ________.
Answer the following questions in short:
Which source of water contains the highest concentration of salt in it?
How mist is formed?
Define:
Aeration
Tick (√) the correct alternative from the choice given for the following statement:
When the water vapour changes into tiny droplets of water near the ground, it is called
Complete the statement by filling in the blanks with the correct words.
________ is the purest form of water. It may dissolve gases like ________forming weak acids.
(sea water/ lake water/rain water ; chlorine/ammonia/carbon dioxide)
The origin of river is ______.
What is the source of water in each of the following?
Atmosphere
How can you observe the three forms of water in (i) nature and (ii) at home?
