Exercise
Form 4: Filtration and Decantation Techniques
In this engaging exercise, students will explore the principles of filtration and decantation through hands-on activities, allowing them to separate mixtures and understand the importance of these techniques in both laboratory and real-world applications. By the end, learners will be able to effectively apply these methods to solve practical problems and enhance their scientific inquiry skills.
Questions
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MultiChoice
What is the primary purpose of filtration?
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MultiChoice
In filtration, the solid left behind on the filter paper is called the:
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MultiChoice
The liquid that passes through the filter paper during filtration is called the:
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MultiChoice
What does decantation involve?
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MultiChoice
Which mixture can be easily separated using filtration?
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MultiChoice
Filtration relies primarily on what property of matter?
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MultiChoice
Quickly pouring off water after muddy sediment settles in a cup is an example of:
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MultiChoice
Why cannot dissolved salt be separated from water by filtration?
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MultiChoice
Which equipment setup is standard for laboratory filtration?
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MultiChoice
Which mixture leaves a solid residue on filter paper during filtration?
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MultiChoice
Decantation is most effective after which process occurs?
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MultiChoice
Why does a solution pass completely through filter paper?