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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-32

  • question_answer
    A hard shell of an egg was dissolved in HCI. The egg was then placed in c concentration solution of NaCI. What will happen?

    A)  The egg will shrink         

    B)  The egg will swell

    C)  The egg will become harder

    D)  There will be hardly any visible change

    Correct Answer: A

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