Chemistry · Surface Chemistry
Which of the following is a classic example of an absorption process?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Water vapor condensing on a cold glass surface
- 2Dye molecules coloring the surface of a chalk stick
- 3Gas molecules held on the surface of activated charcoal
- 4Water vapor absorbed by anhydrous calcium chloride✓
Correct answer
Water vapor absorbed by anhydrous calcium chloride
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