Is it true that chalk dissolves in water?

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True

False

answer is B.

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Detailed Solution

The above statement is false.
Substances that do not disappear or dissolve when mixed with water even after stirring are called insoluble substances. Chalk is made up of a white powder produced by grinding a specific type of stone. Stones don't disappear or dissolve when mixed with water.
The correct statement would be, chalk does not dissolve in water.

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