Question

Which one is a sublime substance?



a. Table salt



b. Sugar



c. Iodine



d. Potassium iodide?

Answer 1

Explanation:

c. Iodine

is the correct answer

Answer 2

Answer:

(c) Iodine

Explanation:

• Sublimation can be described as the process of the transition of a substance directly from a solid phase to a gas phase by skipping the liquid phase.
• Examples of sublime substances are camphor, naphthalene, etc.
• Sublimation is occasionally used in the laboratory as a method for the purification of solids, for example, with caffeine.

• Iodine is one such substance that can be sublime.

Therefore, the answer among the given options is Iodine.