NEETChemistryThermodynamics (C)
What is sublimation in the context of phase changes?
Options
- AThe conversion of a gas into a solid
- BThe direct conversion of a solid into its vapor
- CThe conversion of a liquid into a gas
- DThe conversion of a solid into a liquid
Correct answer
B. The direct conversion of a solid into its vapor
Step-by-step solution
Sublimation is the direct conversion of a solid into its vapor phase without passing through the liquid phase.