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प्रश्न
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.
पर्याय
True
False
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उत्तर
True
संबंधित प्रश्न
What is water cycle? What is its importance?
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State whether the following statement is true or false. If false, write the correct statement.
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