The basic principle involved in gas-solid chromatography is Answer chromatography.

The gas-solid chromatography is ______________ chromatography as per basic principle involved.a.Adsorptionb.Absorptionc.Exclusiond.Ion-exchange

Select which of the following statements are true for gas chromatography.Group of answer choicesCapillary columns have high efficiency and so can separate many analytes in a sample, but are easily overloaded.Samples for gas chromatography must be gases at room temperature.A flame ionisation detector can identify the molecular structure of a compound eluting from a column.The column temperature is often increased during a gas chromatographic analysis.The mobile phase is an inert gas such as argon or krypton

Gas chromatography can separate compounds based on which properties?

One disadvantage of gas chromatography is cannot yield quantitative results.Question 15Select one:TrueFalse

step of chromatography