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________ is one of the most important techniques for the separation of a mixture by passing it in solution or suspension through a medium in which the components move at different rates.

A

Filtration

B

Distillation

C

Evaporation

D

Chromatography

Text Solution

Verified by Experts

The correct Answer is:
D
Chromatography is a laboratory technique for the separation of a mixture. The mixture is dissolved in a fluid called the mobile phase, which carries it through a structure holding another material called the stationary phase. The various constituents of the mixture travel at to different speeds, causing them separate.
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Knowledge Check

  • ......... is one of the most important technique for the separation of a mixture by passing it in solution or suspension through a medium in which the components move at different rates.

    A
    Filtration
    B
    Distillation
    C
    Evaporation
    D
    Chromatography

  • ......... is one of the most important technique for the separation of a mixture by passing it in solution or suspension through a medium in which the components move at different rates.

    A
    Filtration
    B
    Distillation
    C
    Evaporation
    D
    Chromatography

  • Ethene can be separated from ethyne by passing the mixture through

    A
    concentrated `H_(2)SO_(4)`
    B
    ammonical `Cu_(2)Cl_(2)`
    C
    pyrogallol
    D
    charcoal powder

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