Separation of a solid from its hot saturated solution by cooling is called__________________?

Related Mcqs:

1. A method of separation of components from its solution using Distribution law is ___________________?

   A. Sublimation B. Crystallisation C. Solvent extraction D. Distillation...

2. 58.5g of of NaCl per 1 dm3 of solution of NaCl in water the concentration of solution will be___________________?

   A. 0.1 M B. 1 m C. 1 M D. 0.1 N...

3. When 0.01 moles of NaOH are added to a buffer solution, its PH changes from 4.745 to 4.832. What is its?

   A. 0.115 B. 0.900 C. 0.015 D. 0.215 Submitted by: Muhammad Ali Kunbhar...

4. Which of the following technique is used for the separation of insoluble particles from liquids ?

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

5. The solvent or mixture of solvents used for separation of compounds is called____________________?

   A. Stationary phase B. Mobile phase C. Dynamic phase D. Static phase...

6. Solvent used in separation of biomolecules is _______________?

   A. Acetone B. Trichloroacetic acid C. Ether D. Alcohol Submitted by: Safeullah Bullo...

7. A solution has pH = 0 its H+ ion concentration is__________________?

   A. 1 x 10-1 B. 1 x 10-14 C. 1 x 10-7 D. 1...

8. Which of following metals can be displaced by all other metals from its solution ?

   A. Ag B. A C. Au D. Cu...

9. If the volume of solution is equal to sum of volumes of its all components then the solution_____________?

   A. will be an ideal solution B. will be non-ideal solution C. will show deviations from Raoults law D. both b & c...

10. The cooling of molten urea by air in the tower is called______________________?

    A. prilling B. evaporation C. condensation D. crystallization...