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NEET 2019 Physics and Chemistry
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© examsnet.com
Question : 34
Total: 90
The method used to remove temporary hardness of water is :
[NEET 2019]
Clark's method
Ion-exchange method
Synthetic resins method
Calgon's method
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Solution:
👈: Video Solution
Clark's method is used to remove temporary hardness of water, in which bicarbonates of calcium and magnesium are reacted with slaked lime
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