Which separation techniques will you apply for the separation of the following?
(a) Sodium chloride from its solution in water.
► Evaporation
(b) Ammonium chloride from a mixture containing sodium chloride and ammonium chloride.
► Sublimation
(c) Small pieces of metal in the engine oil of a car.
► Filtration or Centrifugation or decantation
(d) Different pigments from an extract of flower petals.
► Chromatography
(e) Butter from curd.
► Centrifugation
(f) Oil from water.
► Using separating funnel
(g) Tea leaves from tea.
► Filtration
(h) Iron pins from sand.
► Magnetic separation
(i) Wheat grains from husk.
► Winnowing
(j) Fine mud particles suspended in water.
► Centrifugation
