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प्रश्न
What is the source of water in each of the following?
Wells
उत्तर
Wells – Groundwater
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संबंधित प्रश्न
Name the four main sources of water.
Give balanced chemical equation for the reaction of water with Sodium .
Give balanced chemical equation for the reaction of water with Carbon dioxide.
Give the molecular formula of water ?
Give one word for the following statement:
Water fit for human consumption .
How do fishes and aquatic animals survive when the pond gets covered with thick ice?
Explain why:
Table salts become sticky on exposure to humid air during the rainy season.
Water is the most ________ resource on the Earth.
Water levels in rivers increase greatly during ______.
Match the following
| 1. | Flood | Lake |
| 2. | Surface water | Evaporation |
| 3. | Sunlight | Water vapour |
| 4. | Cloud | Pole |
| 5. | Frozen water | Increased rainfall |
Water changes to ice at ______.
State whether the following statement is True or False. If false, give the correct statement.
Snow and ice both are solid forms of water.
The jumbled word is given here. Write the correct form of each word.
CHARREGE
From where do the following usually get water? In which form is water present in them?
Clouds
Pick from the following one chemical used to disinfect water.
A mixture (x) in water contains suspended solids, organic impurities, inorganic impurities (a), nutrients (b), disease-causing bacteria and other microbes. Give names for (x), (a) and (b)?
What is saltwater?
In which one of the following state's water is present on Earth?
Look at Fig. 14.1.
Write down activities shown in this figure in which water is being used.
Write any two activities which require more than a bucket of water.
