Question
Which one of the following solids is insoluble in water?
Answer: Option C
:
C
Salt, sugar and coffee powder can easily dissolve in water. They form homogeneous solution. Whereas sand particles settle down. Thus sand is insoluble in water.
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:
C
Salt, sugar and coffee powder can easily dissolve in water. They form homogeneous solution. Whereas sand particles settle down. Thus sand is insoluble in water.
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