Answer
Verified
331.6k+ views
Hint: Bathing soap is precisely said to be potassium salts of long chain fatty acids. Whereas on the other hand washing soaps also known as detergents are considered to be sodium salts of long chain fatty acids. Consider this as the key difference.
Complete step-by-step answer:
Bathing soaps and washing soaps are not the same thing though both are considered to be surfactants, or surface active agents, which means that a washing compound that mixes with grease and water.
The differences between both are given in the table below -
Soaps are usually soft and are also free from unused alkali. Whereas detergents are usually hard and also contain some residual alkali.
Therefore the correct option for this question is option (A) that is “Bathing soaps are potassium salts of fatty acids while washing soaps are sodium salts of fatty acids.”
Note – Soaps are made of materials found in nature that means they are natural by nature. Whereas on the other hand detergents are synthetic or artificial or man-made (although some of the ingredients are natural). Detergents/washing soaps were initially developed during World War II when the oils required to produce soap were scarce.
Complete step-by-step answer:
Bathing soaps and washing soaps are not the same thing though both are considered to be surfactants, or surface active agents, which means that a washing compound that mixes with grease and water.
The differences between both are given in the table below -
Bathing Soaps | Washing Soaps |
Bathing soap are also known as SOAPS | Washing soaps are also known as DETERGENTS |
Soaps are potassium salts of long chain fatty acids. The anionic group present in a soap is -COO. | Detergents are sodium salts of long chain hydrocarbons (fatty acids). The anionic group present in detergent is $ - - OS{O_3}$ or - $S{O_3}$. |
They are obtained from vegetable oils and animal fats that means they can be considered to be natural. | They are obtained from coal tar and petroleum and hence are synthetic or man-made. |
They are completely biodegradable and hence safer for the environment. | They are non biodegradable and hence prove to be harmful for the environment. |
They do not form lather readily in hard water. | They form lather readily in hard water. |
They demonstrate weak cleansing action.In acidic water Soaps cannot be used. | They demonstrate strong cleansing action. In acidic water detergents can be used efficiently. |
Soaps are usually soft and are also free from unused alkali. Whereas detergents are usually hard and also contain some residual alkali.
Therefore the correct option for this question is option (A) that is “Bathing soaps are potassium salts of fatty acids while washing soaps are sodium salts of fatty acids.”
Note – Soaps are made of materials found in nature that means they are natural by nature. Whereas on the other hand detergents are synthetic or artificial or man-made (although some of the ingredients are natural). Detergents/washing soaps were initially developed during World War II when the oils required to produce soap were scarce.
Recently Updated Pages
Basicity of sulphurous acid and sulphuric acid are
Three beakers labelled as A B and C each containing 25 mL of water were taken A small amount of NaOH anhydrous CuSO4 and NaCl were added to the beakers A B and C respectively It was observed that there was an increase in the temperature of the solutions contained in beakers A and B whereas in case of beaker C the temperature of the solution falls Which one of the following statements isarecorrect i In beakers A and B exothermic process has occurred ii In beakers A and B endothermic process has occurred iii In beaker C exothermic process has occurred iv In beaker C endothermic process has occurred
What is the stopping potential when the metal with class 12 physics JEE_Main
The momentum of a photon is 2 times 10 16gm cmsec Its class 12 physics JEE_Main
How do you arrange NH4 + BF3 H2O C2H2 in increasing class 11 chemistry CBSE
Is H mCT and q mCT the same thing If so which is more class 11 chemistry CBSE
Trending doubts
State the differences between manure and fertilize class 8 biology CBSE
Why are xylem and phloem called complex tissues aBoth class 11 biology CBSE
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Difference Between Plant Cell and Animal Cell
What would happen if plasma membrane ruptures or breaks class 11 biology CBSE
Give 10 examples for herbs , shrubs , climbers , creepers
What precautions do you take while observing the nucleus class 11 biology CBSE
What would happen to the life of a cell if there was class 11 biology CBSE
Change the following sentences into negative and interrogative class 10 english CBSE