Please also tell me why you picked the answer. The intensity of the signals obta

Question

Please also tell me why you picked the answer.

The intensity of the signals obtained in mass spectrometry depends on several factors. Among the factors given below, chose the ONE that does NOT affect the intensity of the spectral lines. Stability of the ion generated Sensitivity of the detector Temperature in the analyser. Type of ionisation Given the molecule 2-pentanone, which ONE of the following can originate from it by electron impact ionisation? [2-propeno]^+ and ethene through a McLafferty rearrangement [acetaldehyde]^+ and propane. Propane and ethanol Pentane and water. Which ONE of the following are examples of spectroscopic signals Emission, resonance and fluorescence. Emission, absorption and fluorescence. Resonance, absorption and fluorescence. Emission, absorption and resonance

Explanation / Answer

15.The intensity of the signal will depend on nature of the molecules being analyzed and how they ionize.The efficiency of ionization varies from molecule to molecule and from ion source to ion source.

So all the given statements are correct except (C) the temperature in the analyser.

Therefore option (C) is correct

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