Plz guys help me with this question
Answers
1. soap is alkaline in nature and it causes damage to wollen fabric. wool looses its lustre and shrinks.
2.Traditionally soaps are Sodium or potassium salts of fatty acids, however, detergents are nor salts but are simply surface active chemicals showing soap like properties. hence they are called as soap less soaps.
3. Common salt is added to precipitate out all the soap from the aqueous solution. Adding of common salt to soap solution decreases the solubility of soap due to which all the soap precipitates out from the solution in the solid form. This process is called salting out of soap.
hope it helps...pls mark as brainliest
1. Soaps being the basic in nature reacts with the acidic dyes of woolen garments hence they are not effective for woolen garments.
May this answer helps you