Adding Detergents To Water Helps In Removing Dirty Greasy Stains. This Is Because

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Andrea 1 Year Ago

1 Answers

  • 20

    The correct answer is

    A) 2 and 4

    2) It decreases the oil-water surface tension

    4) Dirty is held suspended surrounded by detergent mole cules.

    1 Year Ago

    asked Oct 25 12:23:14 PM

    Sangeeta

    Q: 22 A: 1924

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