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Question
Chemistry
The method used to remove temporary hardness of water is:
Q. The method used to remove temporary hardness of water is:
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NEET
NEET 2019
Hydrogen
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A
ion-exchange method
11%
B
Synthetic resins method
7%
C
Calgon's method
16%
D
Clark's method
66%
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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