Statement-1: In TLC , Rf(Retardation factor) is always lesser than 1Statement-2: Distance travelled by component is lesser than distance travelled by solvent on glass plate in TLC
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a
Both statements I and II are correct
b
Statement - I is correct and statement - II is incorrect
c
Statement - I is incorrect and statement - II is correct
d
Both statements I and II are incorrect
answer is A.
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Detailed Solution
Rf=Distance travelled by component Distance travelled by solvent Solvent always travels more distance than component because the stationary phase retards the movement of the component. Finally the component gets adsorbed on the stationary phase.