Which of the Following Gives Rise to a Prominent Peak

question 61

Multiple Choice

Which of the following gives rise to a prominent peak in the mass spectrum with m/z of 91?

• A) 1-octene
• B) 1-hexanamine, CH₃CH₂CH₂CH₂CH₂CH₂NH₂
• C) benzene
• D) ethylbenzene

---

Definitions:

Upper Quartile

A statistical measure indicating the value below which 75% of the data in a data set falls, marking the top end of the middle 50% of data.

Lower Quartile

The value below which 25% of the data falls, marking the lower end of the middle 50% of a dataset.

Median

The middle value in a list of numbers, which separates the higher half from the lower half.

Standard Deviation

A metric that quantifies the degree to which values in a collection vary from the average value of the group.