Following properties will decrease with increase in temperature except?
Lecturer Chemistry Past Papers and Syllabus / All — Multiple-choice practice
درجہ حرارت میں اضافے کے ساتھ مندرجہ ذیل خصوصیات میں کمی ہوگی سوائے سوائے؟
- A. None of these
- B. Surface tension
- C. Viscosity
- D. Vapor pressure
Correct answer
Vapor pressure
Explanation
Explanation Vapor pressure increases with temperature as more molecules escape into the gas phase. Surface tension, viscosity, and density decrease with increasing temperature.
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