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    Chemistry
    Grade-6
    Easy

    Question

    What is meant by dry ice?

    1. Solid carbon dioxide
    2. Liquid carbon dioxide
    3. Ice that melts
    4. None of these

    Hint:

    Solid CO2

    The correct answer is: Solid carbon dioxide

      • Dry ice is the solid form of carbon dioxide (CO2).
      • So, the correct option is a.

      • It's called "dry ice" because it does not melt like wet ice.
      • Instead, dry ice converts into carbon dioxide gas (sublimation).

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