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Select the Correct Answer from the Choice Given in the Options. a Substance Which Causes Hardness in Water _____. - Chemistry

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Question

Select the correct answer from the choice given in the options.

A substance which causes hardness in water _____.

Options

  • NH4Cl

  • CaCl2

  • NaCl

MCQ

Solution

A substance which causes hardness in water CaCl2.

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Classification of water: Soft and Hard Water
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Chapter 3: Water - Water

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