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

Related Mcqs:

1. Process used to separate insoluble particles from liquids is ___________ ?

   A. Drying B. Filtration C. Sieving D. Extraction...

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. Shaking two immiscible liquids increases_________________?

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

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

   A. vapourization B. solvent extraction C. filtration D. crystallization...

6. 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...

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

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

9. Solvent used in separation of biomolecules is _______________?

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

10. Selection of filter paper depends on size of particles to be________________?

    A. filtered B. dried C. decolorized D. decanted...