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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Assertion: When a solution is separated from the pure solvent by a semipermeable membrane, the solvent molecules pass through it from pure solvent side to the solution side. Reason: Diff

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प्रश्न

Assertion: When a solution is separated from the pure solvent by a semipermeable membrane, the solvent molecules pass through it from pure solvent side to the solution side.

Reason: Diffusion of solvent occurs from a region of high concentration solution to a region of low concentration solution.

विकल्प

  • Assertion and reason both are correct statements and reason is correct explanation for assertion.

  • Assertion and reason both are correct statements but reason is not correct explanation for assertion.

  • Assertion is correct statement but reason is wrong statement.

  • Assertion and reason both are incorrect statements.

  • Assertion is wrong statement but reason is correct statement.

MCQ
अभिकथन और तर्क
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उत्तर

Assertion and reason both are correct statements but reason is not correct explanation for assertion.

Explanation:

The Assertion is correct because it describes osmosis - solvent moves from pure solvent (high solvent concentration) to solution (low solvent concentration) through a semipermeable membrane.

The Reason is wrong because solvent does not move from high concentration solution to low concentration solution; it moves from high solvent concentration to low solvent concentration.

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अध्याय 2: Solutions - Exercises [पृष्ठ २७]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
अध्याय 2 Solutions
Exercises | Q V. 54. | पृष्ठ २७

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