Different acids will have varying levels of strength - the most obvious way to see this is to look at the pH of the acid. That is the lower the pH, the stronger the acid.The reason behind this is due...
There are many ways to test a solution. Some of the most popular are:
- Litmus paper is paper treated with litmus powder. It turns red in pH<4.5 (acidic) and blue in pH>8.3 (basic.)
-...
You can use an indicator like litmus paper its colour will remain same if the solution is neutralized and also can use universal indicator when you pour a drop of it and it changes its colour to...