Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Polyphosphates are used as water softening agents because
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Polyphosphates are used as water softening agents because
Hydrogen
A
form soluble complexes anionic species
6%
B
precipitate anionic species
8%
C
form soluble complexes with cationic species
75%
D
precipitate cationic species
11%
Solution:
Polyphosphates are used as water softening agent because they form soluble complexes with cationic species.
