alleryA large negative deviation produces an azeotrope that is:
AFully ideal
BMaximum boiling
CMinimum boiling
DNon-boiling
Answer & Solution
Correct answer: B. Maximum boiling
1. A negative deviation means a lowered vapour pressure.
2. A lowered vapour pressure means a raised boiling point.
3. So the azeotrope formed is a maximum boiling one.
_Source: syllabus Chemistry Part I, Chapter 2, Solutions._
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