Question

Which salt of sodium in a detergent has cleansing properties on clothes in water?
A) Benzene sulphonic acid B) Benzene sulphonate C) Benzene sulphide D) Benzene sulphate

Answer 1

Answer:

Benzene sulphonic acid

Answer 2

Answer:

A detergent is a non-soapy cleaning agent that uses a surface-active component to clean a substance in a solution.

Explanation:

The most prominent detergents are sodium salts of long-chain benzene sulfonic acid or long-chain alkyl hydrogen sulfate, such as alkylbenzene sulfonates.

Dishwashing and laundry are the two main uses for detergents.

Sodium salts of long-chain benzene sulphonic acid or long-chain alkyl hydrogen sulfate, which have cleaning effects in water, are used as detergents.

They have long-chain hydrocarbons, a non-ionic group, and anionic groups like sulphonate or sulfate groups, much like soaps do. Detergents, Syndets, or non-soapy detergents are other names for them.

Hence, the correct option is (A) Benzene sulphonic acid.

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