Animal charcoal adsorbs the coloured_________________?

Related Mcqs:

1. What is a mixture of Potassium Nitrate Powdered Charcoal and Sulphur called?

   A. Paint
   B. Glass
   C. Gun Powder
   D. Cement

   Submitted by: ABDUL HAYEE

2. Animal and vegetable fats are___________________?

   A. Glycerols
   B. Fatty acids
   C. Triesters formed from glycerol and fatty acids
   D. Tetraesters formed from glycerol and fatty acids

3. Animal fats are located particularly in__________________?

   A. Skeleton tissues
   B. Cardiac tissues
   C. Connective tissues
   D. Adipose tissues

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. Fluted filter paper is used to__________________?

   A. Filter hot solution
   B. Avoid premature crystallization
   C. Increase the rate of filtration
   D. Decrease the area

6. Gooch Crucibles are made up of________________?

   A. plastic
   B. fibre
   C. porcelain
   D. steel

7. Crystallization does not involve_______________?

   A. heating
   B. sublimation
   C. cooling
   D. vaporization

8. The tip of funnel should touch the wall of the breaker in order to avoid____________________?

   A. Inconsistent flow of filtration
   B. splashing
   C. premature crystallization
   D. all of above

9. A process controlled by Distributive law is__________________?

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

10. The major steps involved in complete quantitative analysis are _________________?

    A. 2
    B. 3
    C. 4
    D. 5