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What is the key characteristic of a maximum boiling azeotrope?

Options

  1. AIt exhibits a positive deviation from Raoult's law.
  2. BIt exhibits a negative deviation from Raoult's law.
  3. CIt has a constantly changing composition in the liquid and vapor phases.
  4. DIt has a constant composition in the liquid and vapor phases.

Correct answer

D. It has a constant composition in the liquid and vapor phases.

Step-by-step solution

The paragraph mentions that maximum boiling azeotropes have a constant composition in both the liquid and vapor phases.

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