Question

classify wether the water obtained from the following resources is hard or soft​

Answer 1

Answer:

1. river is a soft water

2 .tap water is a soft water

3. distilled water is soft

4. well water is slightly hard

5. rain water is soft

Explanation:

1. river water is soft because they contain little amount of calcium and manganese.

2.tap water is soft water because they nutritious.

3. distilled water is soft because they contain ions which are making the water hard. and there is the presence of bicarbonate materials.

4. well water are hard water usually because there forms a many bacteria which makes it to be a hard water .

5. the rain water is soft water because of the same reasons that i have given in for distilled water.

                                       

                                      hope it helps you

                                            thanks for asking