MCQ Questions for Class 6 Science Chapter 5 Separation of Substances with Answers 1. Butter is separated from milk by sedimentation filtration churning decantationQuestion 1 of 102. Filtration is a method to separate the components of a solution mixture of a liquid and an insoluble substance both (a) and (b) pure substanceQuestion 2 of 103. Threshing is done by beating bullocks machines all of theseQuestion 3 of 104. Which method is used to separate pebbles and stones from sand? Handpicking Winnowing Sieving Any of theseQuestion 4 of 105. The components of a solution (say sugar in water) can be separated by filtration evaporation sedimentation decantationQuestion 5 of 106. Sand from water is separated by sieving evaporation filtration sedimentation and decantationQuestion 6 of 107. The process of conversion of water vapours into liquid is called condensation decantation sedimentation evaporationQuestion 7 of 108. The process of conversion of water into its vapours is called evaporation condensation guttation transpirationQuestion 8 of 109. A mixture of ammonium chloride and sand is separated by evaporation decantation sublimation filtrationQuestion 9 of 1010. The property which forms the basis of sieving difference in weight difference in colour difference in shape difference in sizeQuestion 10 of 10 Loading…