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

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

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

Gas chromatography can separate compounds based on which properties?

What is one of the advantages of carrying out chromatography?only coloured substances can be used for the experimentonly small amount of the sample is neededonly applicable to substances which are soluble in the solventcan only work on paper materials to form the chromatogram

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