Benzoic acid and diphenyl ketone are both solids insoluble in water. A
mixture of these compounds can be separated if we
(a) add the mixture to a solution of NaOH in water, and filter.
(b) add the mixture to a solution of HCl in water, and filter.
(c) dissolve the mixture in benzene and boil off the benzene.
(d) It is impossible to separate a mixture of two solids when both are insoluble in
water.
mixture of these compounds can be separated if we
(a) add the mixture to a solution of NaOH in water, and filter.
(b) add the mixture to a solution of HCl in water, and filter.
(c) dissolve the mixture in benzene and boil off the benzene.
(d) It is impossible to separate a mixture of two solids when both are insoluble in
water.