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A Very Old Bottle Labeled Only "Chlorinated Benzene" Was Found

Question 20

Multiple Choice

A very old bottle labeled only "chlorinated benzene" was found in the stockroom.Capillary GC showed (surprisingly) that the compound was pure,and a proton-decoupled 13C NMR spectrum showed only two peaks.Which of the following compounds was in the bottle?


A)
A very old bottle labeled only chlorinated benzene was found in the stockroom.Capillary GC showed (surprisingly) that the compound was pure,and a proton-decoupled <sup>13</sup>C NMR spectrum showed only two peaks.Which of the following compounds was in the bottle? A) B) C) D) E)
B)
A very old bottle labeled only chlorinated benzene was found in the stockroom.Capillary GC showed (surprisingly) that the compound was pure,and a proton-decoupled <sup>13</sup>C NMR spectrum showed only two peaks.Which of the following compounds was in the bottle? A) B) C) D) E)
C)
A very old bottle labeled only chlorinated benzene was found in the stockroom.Capillary GC showed (surprisingly) that the compound was pure,and a proton-decoupled <sup>13</sup>C NMR spectrum showed only two peaks.Which of the following compounds was in the bottle? A) B) C) D) E)
D)
A very old bottle labeled only chlorinated benzene was found in the stockroom.Capillary GC showed (surprisingly) that the compound was pure,and a proton-decoupled <sup>13</sup>C NMR spectrum showed only two peaks.Which of the following compounds was in the bottle? A) B) C) D) E)
E)
A very old bottle labeled only chlorinated benzene was found in the stockroom.Capillary GC showed (surprisingly) that the compound was pure,and a proton-decoupled <sup>13</sup>C NMR spectrum showed only two peaks.Which of the following compounds was in the bottle? A) B) C) D) E)

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