Separation of Mixtures
Description: This test is useful for all the students of class 6 of CBSE,ICSE and also for the students of different competitive exams . | |
Number of Questions: 15 | |
Created by: Neema Pandya | |
Tags: separating pure and impure mixtures Science Need for Separating Substances Separation of Substances Grammar Reading Vocabulary |
Which of the following methods is used to separate water particles from clothes, while drying in the washing machine?
Which of the following terms illustrates, the change from vapour to liquid?
Which of the following would be described as a 'sediment'?
Which word means 'it will dissolve'?
Which of the following means 'how much will dissolve'?
Smoke in a closed room makes the walls black. This is because smoke is a
Ultra pure substances from a liquid can be obtained by the process of
Which of the following properties is used for winnowing?
Separating the components of a homogeneous mixture using electricity is called
Iodine, camphor, ammonium chloride and naphthalene are four substances, which of the following properties is common to all these sustances?
Crude oil is purified using fractional distillation process. This method works on the principle of
The methods of separation used in municiple water works are
When a mixture of common salt and ammonium chloride is heated, white fumes are liberated which change into a white deposit when cooked. What is the substance?
Cream is separated from milk by
Which of the following processes do we use to separate a mixture of water and sulphur?