4th Class Science Matter and Materials Question Bank Matter

  • question_answer
    Which of the following is wrong?

    A)  \[Solid~\xrightarrow{heat}Liquid\]

    B)  \[Solid\xrightarrow{Cool}Gas\]

    C)  \[Liquid\xrightarrow{Cool}Solid\]

    D)  \[Liquid~\xrightarrow{heat}Gas\]

    Correct Answer: B

    Solution :

    On cooling, a liquid changes to a solid and solid remains the same on cooling.


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