Science, asked by akushwaha60019, 3 months ago

4. Chalk is soluble impurity true​

Answers

Answered by pdaksh133
1

Chalk is made up of calcium carbonate. Calcium carbonate has very 'low solubility' in water. So when chalks are immersed in water, a very 'small portion' of it can be dissolved but the rest portion would remain as it is. ... Therefore, chalks are insoluble and indissoluble in water

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