The law of traids is applicable to__________?

Related Mcqs:

1. The determination of correct molecular weight from Raoults law is applicable to_________________?

   A. a volatile solute in dilute solution
   B. a non-electrolyte & non volatile solute in concentrated solution
   C. a non-electrolyte & non volatile solute in concentrated solute
   D. non volatile solute in a dilute solution

2. Ostwald’s dilution law applicable to:

   A. All electrolytes
   B. Strong electrolytes
   C. Non electrolytes
   D. Weak electrolytes 

   Submitted by: Said wali shah

3. A process controlled by Distributive law is__________________?

   A. Crystallization
   B. Sublimation
   C. Solvent extraction
   D. Filtration

4. Which discovery caused a revision in the periodic law as stated by Mendeleev ?

   A. Location of nucleus by Rutherford
   B. Atomic number by Moseley
   C. X-rays by Roentgen
   D. Natural radioactivity by Henry Bacquerel.

5. Which law states that “equal volumes of all gases, at the same temperature and pressure, have the same number of molecules?

   A. Boyle’s law
   B. Charles’ law
   C. Gay-Lussac’s law
   D. Avogadro’s law

   Submitted by: Malik Asghar Hussain

6. Which law states that the volume of a given amount of gas held at constant pressure is directly proportional to the Kelvin temperature?

   A. Charles’ Law
   B. Avogadro’s Law
   C. Graham’s Law
   D. Boyle’s law

   Submitted by: Malik Asghar Hussain

7. Which law states that the rate of the effusion of a gas is inversely proportional to the square root of its density?

   A. Graham’s Law
   B. Gay-Lussac’s law
   C. Boyle’s law
   D. None of these

   Submitted by: Malik Asghar Hussain

8. The law which states that the amount of gas dissolved in a liquid is proportional to its partial pressure is___________?

   A. Dalton’s law
   B. Gay Lussac’s law
   C. Henry’s law
   D. Raoult’s law

   Submitted by: Muhammad Ali Kunbhar

9. Boyle’s Law was given by the Robert Boyle in_______?

   A. 1660
   B. 1661
   C. 1662
   D. 1663

   Submitted by: Zahid Jagirani

10. Charle’s Law was given by Jacques Charles in_______?

    A. 1785
    B. 1787
    C. 1880
    D. 1885

    Submitted by: Zahid Jagirani