Chemistry, asked by lakshmiunikoth37, 2 months ago

The hardness water is due to the presence of dissolved salts. Pick out the salts from the box that causes hardness of water.
sodium chloride,calcium carbonate,calcium bicarbonate , magnesium sulphate, calcium chloride, magnesium carbonate

Answers

Answered by kritanuchatterjee280

4

Answer:

calcium bicarbonate

magnesium sulphate

calcium chloride

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