The molal boiling point constant is the ration of the elevation of boiling point to____________________?

Related Mcqs:

1. Sodium benzoate and benzoic acid are mixed in equimolar ration to form buffer if pKa is 2 what will be the pH ?

   A. 0 B. 1 C. 2 D. any one...

2. For a given process the heat changes at constant pressure (qp) and at constant volume (qv) are related to each other as___________________?

   A. qp = qv B. qp < qv C. qp > qv D. qp = qv / 2...

3. The irritation caused by red ants bite is due to____________________?

   A. Lactic acid B. Formic acid C. Uric acid D. Acetic acid...

4. Li is different from its family members due to____________________?

   A. small size B. high charge density C. less electropositivity D. all of the above...

5. Boiling point elevations can be measured by__________________?

   A. Beckmanns method B. Landsbergers method C. Linds method D. none of the above...

6. Steam causes more sever burn than the boiling water because it possesses _________________?

   A. Latent heat of fusion B. Latent heat of vaporization C. Latent heat of sublimation D. All of the above...

7. The melting points and boiling points upto meddle of 3d- series ____________________?

   A. increases B. decreases C. remain same D. no regular trend...

8. Which one of the following alcohol has greater boiling point___________________?

   A. ethanol B. ethylene glaycol C. glycerol D. methanol...

9. Why do we determined the boiling point of a liquid?

   A. To check its Acidity and Basicity B. To Check temperature C. To check its Purity and nature D. None of These Submitted by: Naintara Mustafa...

10. Soap is prepared by boiling caustic soda with ___________?

    A. Alcohol B. Kerosene oil C. Glycerine D. Fats Submitted by: Abid Hussain...