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Solutions question

2001 · Q96
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Solutions question

2001 · Q96

NEETChemistrySolutionsMCQ+4 / −1
Pure water can be obtained from sea water by
  1. A
    centrifugation
  2. B
    plasmolysis
  3. C
    reverse osmosis
  4. D
    sedimentation
View written solutionFree

Correct answer: C

The osmotic pressure of sea water is 25 atm at 15°C. When pressure greater than 26 atm is applied on sea water separated by a rigid semipermeable membrane. Pure water is obtained. This is also called desalination of sea water.

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