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Biochemistry - Chromatography

Exercise : Chromatography - Section 1
  • Chromatography - Section 1
1.
Thin layer chromatography is
partition chromatography
electrical mobility of ionic species
adsorption chromatography
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
In gas chromatography, the basis for separation of the components of the volatile material is the difference in
partition coefficients
conductivity
molecular weight
molarity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
In reverse phase chromatography, the stationary phase is made
non-polar
polar
either non-polar or polar
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
Ion exchange chromatography is based on the
electrostatic attraction
electrical mobility of ionic species
adsorption chromatography
partition chromatography
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
The general expression for the appearance of a solute in an effluent is (where V is the elution volume of a substance , V0 void volume, kD distribution constant and Vi internal water volume)
V = V0 + kDVi
V = V0/Vi
V = V0 - kDVi
V/V0 = kDVi
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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