Question

Q2. Collect the three samples of soil from three different places in three glasses. Add water to the samples and shake them well. Sieve them through a muslin cloth and put these solutions in three separate glasses. Now test each sample with the red and blue litmus. Write your result.​

Answer 1

Answer:

Add few drops of solution from all three test tubes on the red litmus paper separately. The solution which turns red litmus to blue contains basic solution. Use this blue litmus paper to test the solutions in other two test tubes. The solution from the test tube which turns blue litmus paper to red will be the acidic solution and solution of the test tube which do not change either red or blue litmus paper contain water.

Answer 2

Answer:

Add water to the samples and shake them well sieve them through a muslin cloth and put these solutions in three separate test ...