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11th Class Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव Question Bank 11th CBSE Chemistry States of Matter

  • question_answer
    What is the effect of temperature on : (a) Density (b) Surface tension (c) Viscosity and (d) Vapour pressure of a liquid?

    Answer:

                    (a) Density of the liquid decreases. (b) Surface tension of the liquid decreases. (c) Viscosity of the liquid decreases. (d) Vapour pressure of the liquid increases.


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