2 years ago

Write about the chemicals which can bring the permanent hardness in water

1 answer:

iogann1982 [59]2 years ago

7 0

Answer:

Permanent hardness (mineral content) is generally difficult to remove by boiling. If this occurs, it is usually caused by the presence of calcium sulfate/calcium chloride and/or magnesium sulfate/magnesium chloride in the water, which do not precipitate out as the temperature increases

Explanation:

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Write about the chemicals which can bring the permanent hardness in water​

Write about the chemicals which can bring the permanent hardness in water