Question Detail

CHM 101 Chemical Bonding and Molecular Structure Objective Question
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Question

Which of the following examples correctly demonstrates sublimation?
Options
A Ice melting into water
B Water boiling into steam
C Iodine solid changing directly to purple vapor
Correct Answer
D Steam condensing into water
Correct Answer

Option C is the correct answer.

Detailed Explanation

Sublimation is the direct change from solid to vapor without passing through the liquid state. Iodine solid when heated changes directly to purple iodine vapor, which is a classic example of sublimation.

Hint

Look for a process where solid becomes gas without melting.

Question Info

Course: CHM 101
Topic: Chemical Bonding and Molecular Structure
Type: Objective
Difficulty: Not specified
Question 1600 of 1872
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