Saved Bookmarks
| 1. |
To check the pH of :-1) lemon juice, 2) chalk powder solution, 3) tomato juice, 4) soap solution, 5) tap solution |
|
Answer» Hey Lemon juice It consist of citric acid so it CHANGES the litmus paper from blue to red The PH is below 7 Soap SOLUTION It is a BASE so the pH is above 7 |
|