Sublimation is the process where a substance transitions directly from the solid to the gas state, without passing through the liquid state. Both camphor and ammonium chloride exhibit this property under appropriate conditions.
Which one of the following statements is correct about camphor and ammonium chloride?
Asked in UPSC Geoscientist 2020 · Topic: Physical and Chemical Changes, Solution (Definition and Characteristics of Physical Changes)
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Answer: C. Both of them undergo sublimation
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