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प्रश्न
Give a reason for the following statement :
The filter paper made into a cone & placed in a funnel for filtering out the solid particles in a solid-liquid mixture should be moistened before placing it.
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उत्तर
Moistening the filter paper cone sticks to the walls of the funnel and also makes filtration convenient.
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संबंधित प्रश्न
Name: a Liquid Non-metal
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Select the correct answer from the choice given below.
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Water contains _____ and _____ element.
