The below diagram shows the final result of a TLC. Given the distance – McqOptions

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1.	The below diagram shows the final result of a TLC. Given the distance travelled is 1.5 cm for component 3. Calculate the retention factor (Rf) of component 1.
A.	0.34
B.	0.79
C.	0.50
D.	0.39
Answer» B. 0.79

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