Both temporary and permanent hardness in water is removed by:
A
boiling
B
filtration
C
distillation
D
decantation
Medium
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Updated on : 2022-09-05
Solution
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Correct option is C)
Both temporary and permanent hardness in water is removed by distillation. Temporary hardness can be removed by boiling and filtration. Permenant hardnesscan be removed by: (1) adding washing soda, (2) permutit method (3) by using ion exchange resins.
