Common salt is obtained from seawater, which is a mixture of salts and other substances dissolved in water.
Chapter 9 Methods of Separation in Everyday Life
Class VI NCERT Book Curiosity Science
Where is common salt (namak) obtained from?
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Common salt (namak) is obtained from seawater. The seawater is evaporated in shallow pits under sunlight and air, leaving behind the solid salt, which is then collected and purified.
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