Liquid Q is a polar solvent and liquid R is a nonpolar solvent. On the basis of this information, you would expect:
◦ both liquids to be miscible with a third liquid T
◦ liquid Q to be miscible with liquid R
◦ NaCl to be soluble in both Q and R
◦ liquid Q and H2O to be miscible
◦ liquid R and H2O to be miscible