Chapter12 Quiz-Key

Chapter12 Quiz-Key - Chapter 12 Quiz YOU MAY USE THE TWO...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Chapter 12 Quiz YOU MAY USE THE TWO HANDOUTS I GAVE OUT IN CLASS. Mass Spectral Interpretation IR tables Isotope abundances Chapter 12 Quiz Question #1 Which of the following molecular formulas are a possible fit for the following mass spectral information? Assume that C, H, N, O, S, Cl, and Br could be present in the formula. m/z rel. abundance M+ = 60 100.00 M+1 = 61 3.51 M+2 = 62 0.31 3 8 (A) C H O (B) C3H9N (C) C2H6S (D) C1H2NO2 (E) None of the above Chapter 12 Quiz Question #2 What is the m/z value for the molecular ion M+? (A) 71 (B) 72 (C) 43 (D) 56 (E) None of the others Chapter 12 Quiz Question #3 Which of the following spectra corresponds to cyclohexene? (A) (B) (C) None of the above. Chapter 12 Quiz Question #4 Identify the functional group present in the IR spectrum below. impurity (A) alkene (B) alkyne (C) alcohol (D) aldehyde (E) carboxylic acid ...
View Full Document

This note was uploaded on 04/07/2008 for the course CHGN 222 taught by Professor Cowley during the Spring '08 term at Mines.

Ask a homework question - tutors are online