Process used to separate insoluble particles from liquids is ___________ ?

Related Mcqs:

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

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

2. Which one of the following carbonate is water insoluble ?

   A. Na2CO3
   B. K2CO3
   C. (NH4)2CO3
   D. CaCO3

3. Which of the following effects best explains that o-nitrophenol is insoluble in water?

   A. Inductive effect
   B. Resonance effect
   C. Intermolecular H-bonding
   D. Isomeric effect

   Submitted by: Muhammad Ali Kunbhar

4. In Bosch Process, that is used to separate the Hydrogen gas from water Gas, the catalyst is used ______?

   A. Pt
   B. FeO
   C. Cr²O³
   D. Both B&C

   Submitted by: Aamir khan Hullio

5. During which process empty spaces between particles become minimum ?

   A. ionization
   B. condensation
   C. fusion
   D. evaporation

6. Shaking two immiscible liquids increases_________________?

   A. Length of contact
   B. Volume of contact
   C. Area of contact
   D. all of above

7. In partially miscible liquids the two layers are___________________?

   A. saturated solutions of each liquid
   B. unsaturated solutions of each liquid
   C. normal solution of each liquid
   D. no layer formation takes place

8. In solvent extraction ether is used to separate products of organic synthesis from________________?

   A. water
   B. iodine
   C. hydrochloric acid
   D. gases

9. Chromatography is used to separate _________ ?

   A. Solution
   B. Mixtures
   C. Molecules
   D. Atoms

   Submitted by: Rashid Mehmood

10. Which of the following method is used to separate Hydrogen gas from water Gas?

    A. Bosch Process
    B. Cyber Twinkling process
    C. Palladium process
    D. Steam process

    Submitted by: Aamir khan Hullio