NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- Hydrogen
NEET · Chemistry · Hydrogen
What is the result of using Calgon in water treatment?
What is the result of using Calgon in water treatment?
Options
- AThe water becomes harder.
- BThe water becomes acidic.
- CThe water becomes soft by preventing the precipitation of hardness ions.
- DThe water becomes more saline.
Correct answer
C. The water becomes soft by preventing the precipitation of hardness ions.
Step-by-step solution
The use of Calgon in water treatment results in the softening of water by preventing the precipitation of hardness ions.