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JEE Main & Advanced Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव Question Bank Characteristics and Measurable properties of gases

  • question_answer
    The temperature and pressure at which ice, liquid water and water vapour can exist together are

    A)                 \[{{0}^{o}}C,\,1\,atm\] 

    B)                 \[{{2}^{o}}C,\,4.7\,atm\]

    C)                 \[{{0}^{o}}C,\,4.7\,mm\]             

    D)                 \[-{{2}^{o}}C,\,4.7\,mm\]

    Correct Answer: C

    Solution :

                    All the three phases of water can coexist at \[{{0}^{o}}C\]& 4.7 mm  pressure.


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