Advertisements
Advertisements
Question
State the property of the following substance.
Naphthalene on heating directly turns into vapour.
Options
Physical
Chemical
MCQ
Advertisements
Solution
Physical
Explanation:
Naphthalene, when heated, sublimes; it changes directly from a solid to a vapour without passing through the liquid state. This change only affects its physical state (solid → gas) and does not produce any new substance. Its chemical composition remains the same, so it is a physical property.
shaalaa.com
Is there an error in this question or solution?
