Saved Bookmarks
| 1. |
Definee permutit process. |
|
Answer» ONG>Answer: permit process Explanation: permutit process is a process in where hard water containing such as ca++ is filtered through a natural sand called the ZEOLITE. calogen is a trade mark of COMPLEX salt ,sodimmetahexaphospate (NapO3)6. calogen ion gives a complex anion. |
|