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Which of the following is true about the base peak in mass spectrometry? The bas

ID: 805245 • Letter: W

Question

Which of the following is true about the base peak in mass spectrometry?

The base peak is assigned a relative abundance equal to that of the parent ion.

The m/z value equals the molecular weight of the compound.

The m/z value corresponds to a very stable carbanion.

It has the largest peak height in the spectrum.

It has the highest m/z value of all peaks in the spectrum.

The base peak is assigned a relative abundance equal to that of the parent ion.

The m/z value equals the molecular weight of the compound.

The m/z value corresponds to a very stable carbanion.

It has the largest peak height in the spectrum.

It has the highest m/z value of all peaks in the spectrum.

Explanation / Answer

Hi,

Option D

base peak in mass spectrum has the largest height in the spectrum (highest intensity)

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