Question 1. Which Separation Techniques Will You Apply For the S Exercise Chapter 2 is Matter Around Us Pure Science

Question 1. Which separation techniques will you apply for the separation of the followin Chapter 2: is Matter Around Us Pure Science Class 9 solutions are developed for assisting understudies with working on their score and increase knowledge of the subjects. Question 1. Which separation techniques will you apply for the separation of the following? (a) Sodium chloride from its solution in water. (b) Ammonium chloride from a mixture containing sodium chloride and ammonium chloride. (c) Small pieces of metal in the engine oil of a car. (d) Different pigments from an extract of flower petals. (e) Butter from curd. (f) Oil from water. (g) Tea leaves from tea. (h) Iron is solved by our expert teachers. You can get ncert solutions and notes for class 9 chapter 2 absolutely free. NCERT Solutions for class 9 Science Chapter 2: is Matter Around Us Pure is very essencial for getting good marks in CBSE Board examinations

Question 1. Which separation techniques will you apply for the separation of the following?
(a) Sodium chloride from its solution in water.
(b) Ammonium chloride from a mixture containing sodium chloride and ammonium chloride.
(c) Small pieces of metal in the engine oil of a car.
(d) Different pigments from an extract of flower petals.
(e) Butter from curd.
(f) Oil from water.
(g) Tea leaves from tea.
(h) Iron pins from sand.
(i) Wheat grains from husk.
(j) Fine mud particles suspended in water.
Answer:
(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
(d) Different pigments from an extract of flower 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.