Chemistry
Grade-8
Easy

Question

Identify the technique of separation, which is shown in the below picture.

  1. Separation by using solvent
  2. Evaporation
  3. Chromatography
  4. Sedimentation

hintHint:

In the given picture we can see different colors on a sheet of paper, separating out.

The correct answer is: Chromatography


    Chromatography is a laboratory technique for the separation of a mixture into its components. The mixture is dissolved in a fluid solvent (gas or liquid) called the mobile phase, which carries it through a system (a column, a capillary tube, a plate, or a sheet) on which a material called the stationary phase is fixed. 
    In the given picture we can see different colors on a sheet of paper, separating out. This is the chromatography technique.

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