Sapling Learning Match the detector or detectors that can be used in gas chromat

Question

Sapling Learning Match the detector or detectors that can be used in gas chromatography for the detection of the following list of analytes by dragging the detector into the box to the left of the analyte. (More than one detector may be appropriate for a given analyte, and a given detector may be appropriate for more than one group of analytes.) mass spectrometer Compounds ionized by UV radiation Nitrogen & phosphorous containing compounds electrolytic flame ionization thermionic electron Sulfur or nitrogen containing compounds capture Hydrocarbons thermal conductivity Halogenated compounds

Explanation / Answer

1)mass spectrometer-Sulfur or nitrogen compounds , halogenated compounds , nitrogen and phosphorus compounds.

2) electrolytic conductivity-halogenated compounds , nitrogen or sulfur compounds.

3)flame ionisation- all of them except uv radiation and little bit less active towards nitogen or sulfur containing compounds.

4)thermionic- there r 2 types of thermionic , flame thermionic is selective for N and P compounds as well as N or S compounds. while , without flame is only selective for N and P compounds.

5)electron capture- halogenated compounds

6)thermal conductivity- All organic compounds containing N and P.

7)photoionisation- hydrocarbons

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