Multiple Choice
Exhibit 12-2
Use the data below to answer the following question(s) .
Loratidine is the active ingredient in the antihistamine Claritin .Mass spectral analysis of loratidine shows M+ at m/z = 382 and M+ at m/z = 384 in an approximate ratio of 3:1 in intensity.
-Refer to Exhibit 12-2.The mass spectral data indicates that loratidine contains:
A) fluorine
B) chlorine
C) bromine
D) iodine
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Exhibit 12-5<br>Refer to the mass spectrum of
Q2: Exhibit 12-1<br>Select the most reasonable formula for
Q4: Exhibit 12-3<br>For each compound below,what are the
Q5: Exhibit 12-6<br>MATCH each of the following groups
Q6: Mass spectrometry and infrared spectroscopy are complementary
Q7: In which of the following regions of
Q8: Predict the m/z position of the parent
Q9: Which of the following regions of the
Q10: Exhibit 12-3<br>For each compound below,what are the
Q11: Exhibit 12-4<br>The following question(s) refer to the