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10th Class Science Carbon and its Compounds / कार्बन और उसके यौगिक Question Bank Crabon and Its Compounds

  • question_answer
    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

    Correct Answer: A

    Solution :

    A detergent has a sodium salt of either benzene sulphonic acid or alkyl hydrogen sulphate that has cleansing action on clothes in water.


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