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JEE MAIN 2020
07-01-20 S1
Question
In comparison to the zeolite process for the removal of permanent hardness, the synthetic resins method is
Select the correct option:
A
Less efficient as it exchanges only anions
B
More efficient as it can exchange only cations
C
More efficient as it can exchange both cations as well as anions
D
Less efficient as the resins cannot be regenerated
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Nowadays hard water is softened by using synthetic resins method. This method is more efficient than zeolite process as it can exchange both cations as well as anions.
Question Tags
JEE Main
Chemistry
Easy
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