Types of Hardness of Water MCQs Quiz Online PDF Download eBook
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"The hardness that cannot be removed by boiling is called" Multiple Choice Questions (MCQ) on corrosion and prevention with choices temporary hardness, permanent hardness, semi temporary hardness, and semi permanent hardness for online degree programs. Practice environmental chemistry ii water quiz questions for online certificate programs for online degree programs.
MCQs on Types of Hardness of Water PDF Download eBook
MCQ: The hardness that cannot be removed by boiling is called
- temporary hardness
- permanent hardness
- semi temporary hardness
- semi permanent hardness
B
MCQ: Permanent hardness of water is caused due to the presence of dissolved
- calcium hydrogen carbonates
- magnesium hydrogen carbonates
- chlorides of magnesium
- Sulphates of magnesium
D
MCQ: Temporary hardness of water is caused due to the presence of dissolved
- calcium hydrogen carbonates only
- magnesium hydrogen carbonates only
- Sulphates and chlorides of calcium or magnesium
- calcium hydrogen carbonates and magnesium hydrogen carbonates
D
MCQ: The hardness that can be removed by boiling is called
- temporary hardness
- permanent hardness
- semi temporary hardness
- semi permanent hardness
A