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NTA Abhyas JEE Main2020ChemistrySolutionsPractice

Which of the following is correct?

Options

  1. Aa liquid with low vapour pressure will have a low surface tension and high boiling point
  2. Ba liquid with high vapour pressure will have high intermolecular forces and high boiling point
  3. Ca liquid with low vapour pressure will have high surface tension and high boiling point
  4. Da liquid with low vapour pressure will have low surface tension and low boiling point

Correct answer

C. a liquid with low vapour pressure will have high surface tension and high boiling point

Step-by-step solution

A liquid with low vapour pressure (less volatile) will have a high surface tension and high boiling point.

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