Question 24
The diagram below shows how X and Y are separated from their mixture.
Which of the following statements is correct?
A. Both X and Y are compounds.
B. X is soluble in Z but Y is insoluble in Z.
C. X can be recovered by chromatography.
D. Y can be recovered by evaporating solvent Z.
add solvent Z,
stir and filter
a mixture of X and Y
Y and Z
X
Which of the following statements is correct?
A. Both X and Y are compounds.
B. X is soluble in Z but Y is insoluble in Z.
C. X can be recovered by chromatography.
D. Y can be recovered by evaporating solvent Z.
add solvent Z,
stir and filter
a mixture of X and Y
Y and Z
X