[amp_mcq option1=”Sodium stearate” option2=”Sodium salt of benzene sulphonic acid” option3=”Sodium salt of benzene carboxylic acid” option4=”Sodium palmitate” correct=”option2″]
The correct answer is: B. Sodium salt of benzene sulphonic acid
Synthetic detergents are made from petroleum-based chemicals. They are long-chain molecules with a polar end and a nonpolar end. The polar end is attracted to water, while the nonpolar end is attracted to oil and grease. This makes synthetic detergents effective at cleaning both water-based and oil-based messes.
Sodium stearate, sodium palmitate, and sodium salt of benzene carboxylic acid are all types of soaps. Soaps are made from natural fats or oils, which are long-chain molecules with a polar end and a nonpolar end. The polar end of the soap molecule is attracted to water, while the nonpolar end is attracted to oil and grease. This makes soaps effective at cleaning both water-based and oil-based messes.
However, soaps have a few disadvantages. They can be hard on skin and hair, and they can leave a residue behind. Synthetic detergents are designed to overcome these disadvantages. They are less harsh on skin and hair, and they rinse away more easily.
Sodium salt of benzene sulphonic acid is a synthetic detergent that is made from petroleum-based chemicals. It is a long-chain molecule with a polar end and a nonpolar end. The polar end of the molecule is attracted to water, while the nonpolar end is attracted to oil and grease. This makes sodium salt of benzene sulphonic acid effective at cleaning both water-based and oil-based messes.
Sodium salt of benzene sulphonic acid is a common ingredient in laundry detergents, dishwashing detergents, and other cleaning products. It is also used in some industrial applications, such as oil recovery.