Which of the following compounds is MOST reactive in an SN1 reaction? I -OTs II -OTs II -OTs IV -OTs A. I В. IV C. II D. |I > = = O O O O

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Q: 53. What is an intermediate in this reaction? HO H20 a b HO HO H. H. H. HO Но

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.