Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following statements about sublimation and crystallization is correct?
A
Sublimation involves the transition of a solid directly to a gas without going through a liquid phase.
B
Crystallization can only occur at room temperature and requires a liquid solvent.
C
Sublimation can separate non-volatile solids from a mixture effectively.
D
Crystallization is used to separate volatile components from a solution.
Correct Answer
Option A
Detailed Explanation
Sublimation is defined as the process where solid substances change directly into vapor without passing through the liquid state, which is highlighted in the discussion of sublimation in the context of organic chemistry techniques.
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