UPSC Chemistry Metals and Non-metals Question Bank Non - Metals

  • question_answer       A glass of water does not turn into ice as it reaches \[0\text{ }{}^\circ C\]. It is because [NDA]

    A) water does not solidify at \[0\text{ }{}^\circ C\]

    B) a certain amount of heat must be supplied to the glass of water so as to solidify

    C) a certain amount of heat must be taken out from the glass of water so as to solidify

    D) water solidifies at 0 K only

    Correct Answer: C


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