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Assertion:Osmosis is one sided movement of solvent particles. Reason :In Osmosis , the net movement of solvent particles from dil.to conc.solution and from conc.to dil. Solution takes place through semipermeable membrance,showing finally the direction of dil.to conc.A. If both assertion and reason are true and the reason is the correct explanation of the assertionB. If both the assertion and reason are true but reason is not the correct explanation of the assertionC. If assertion is true but reason is falseD. If assertion is false but reason is true.

Answer» Correct Answer - D
Osmosis is net movement of solvent particles from dil.to conc. And conc.to dil.i.e., a bilateral process. The more movement is form dil.to conc.thus net flow from dil.to conc.is noticed.


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