Chemistry
Grade-6
Easy

Question

Which one of the following is an example of sublimation?

  1. Camphor
  2. Dry ice
  3. Naphthalene
  4. All the above

hintHint:

Conversion of solid to gas directly.

The correct answer is: All the above


    • Sublimation is the phenomenon of conversion of solid into gas directly without converting into an intermediate solid.
    • Camphor shows sublimation.
    • Dry ice is actually solid frozen carbon dioxide which happens to sublime.
    • Naphthalene too undergoes sublimation.

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