PDF chapter test TRY NOW
Answer the following assertion reason questions:
1.
Assertion: | Hard soap are typically used for washing. |
Reason: | Soaps that are made by saponifying oils or fats with potassium salts. |
2.
Assertion: | Soaps have a better cleaning action than detergents. |
Reason: | Detergents dissolve easily, even in cold water, and rinse easily in hard water. |