InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
which colour is appear , when we dip ph paper in water & why?? |
|
Answer» thnk u sooo much.. now its clear.. If u put universal indicator then it form green colour in pH paper but if we put litmus paper then no change in the litmus I hope u understand green or no change??? confirm kya h??? When pH paper is dipped in water it gives green colour because water is neutral and its pH is 7 [H+]=[OH-] thnks.. why?? Because it is neutral No change |
|