Classification Techniques in Chromatography

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Questions and Answers

What is the mobile phase in Gas chromatography (G.C.)?

  • Liquid
  • Supercritical fluid
  • Solid
  • Gas (correct)

What is the stationary phase in Liquid solid chromatography (LSC)?

  • Gas
  • Solid (porous with small particle size) (correct)
  • Liquid (held on solid support as a thin coat)
  • Chemically & permanently held to a porous solid

What is the mobile phase in Supercritical fluid chromatography (SFC)?

  • Supercritical fluid (correct)
  • Solid
  • Gas
  • Liquid

What is the nature of the mobile phase in Liquid liquid chromatography (LLC)?

<p>Liquid (B)</p> Signup and view all the answers

What characterizes Bonded phase chromatography (BPC) stationary phase?

<p>Chemically &amp; permanently held to a porous solid (A)</p> Signup and view all the answers

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