Question

# Which of the following is not a disadvantage of using hard water?

A

B

C

D

## In ion exchanges

Hard
Solution
Verified by Toppr
Correct option is D)

## In an ion exchange using hard water is not a disadvantage since it becomes soft by exchanging anions or cations. , and ions (from water) are exchanged with ions (from cation exchange resins). , and ions (from water) are exchanged with ions (from anion exchange resins).

Solve any question of Hydrogen with:-