Question

10. What procedure did you follow in lab to identify the given substances as an Acid, Base or neutral?

Answer 1

Explanation:

Take the Litmus Test

If your lab has litmus paper, you can use it to determine your solution's pH. When you place a drop of a solution on the litmus paper, the paper changes color based on the pH of the solution

Answer 2

Explanation:

Litmus is extracted from lichens. It has a mauve (purple) colour in distilled water. When added to an acidic solution, it turns red and when added to a basic solution, it turns blue. So, it is used to test the acidic or basic nature of solutions.

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