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Direction: Read the following and answer any four questions from (i) to (v).
Manish and Nitish are provided with mixture of camphor, common salt and soil by their teacher. The teacher has asked them to use the techniques of sublimation, filtration and evaporation to separate this mixture.
Q. Which technique can be used to separate common salt from water?
  • a)
    Sublimation
  • b)
    Filtration
  • c)
    Evaporation
  • d)
    All of the above at once
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Direction: Read the following and answer any four questions from (i) ...
Salt mixes well in water to form a clear salt solution. As we know, salt and water have different boiling points. Hence, we can use the "evaporation" technique to separate salt from salt solution. For this, one has to simply heat the salt solution till all the water boils and evaporates, and salt is left behind.
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Direction: Read the following and answer any four questions from (i) to (v).Manish and Nitish are provided with mixture of camphor, common salt and soil by their teacher. The teacher has asked them to use the techniques of sublimation, filtration and evaporation to separate this mixture.Q. Which technique can be used to separate common salt from water? a)Sublimationb)Filtrationc)Evaporationd)All of the above at onceCorrect answer is option 'C'. Can you explain this answer?
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Direction: Read the following and answer any four questions from (i) to (v).Manish and Nitish are provided with mixture of camphor, common salt and soil by their teacher. The teacher has asked them to use the techniques of sublimation, filtration and evaporation to separate this mixture.Q. Which technique can be used to separate common salt from water? a)Sublimationb)Filtrationc)Evaporationd)All of the above at onceCorrect answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Direction: Read the following and answer any four questions from (i) to (v).Manish and Nitish are provided with mixture of camphor, common salt and soil by their teacher. The teacher has asked them to use the techniques of sublimation, filtration and evaporation to separate this mixture.Q. Which technique can be used to separate common salt from water? a)Sublimationb)Filtrationc)Evaporationd)All of the above at onceCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: Read the following and answer any four questions from (i) to (v).Manish and Nitish are provided with mixture of camphor, common salt and soil by their teacher. The teacher has asked them to use the techniques of sublimation, filtration and evaporation to separate this mixture.Q. Which technique can be used to separate common salt from water? a)Sublimationb)Filtrationc)Evaporationd)All of the above at onceCorrect answer is option 'C'. Can you explain this answer?.
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