Fill out the ¹H NMR data in the following table for the molecule given below.

Draw the expected ¹H NMR signal for the indicated hydrogen. Show the integration and chemical shift for it.

Give the integration for the ¹H NMR signals associated with the hydrogens at the indicated carbons in the given compound. (Hint: Observe if there is symmetry in the structure.)

Structure identification becomes more efficient when one can identify the patterns of integration and multiplicity for common functional groups. For the indicated alkyl group in the following molecule, draw the expected integration and multiplicity patterns. (Do not worry about the chemical shifts.)

Structure identification becomes more efficient when one can identify the patterns of integration and multiplicity for common functional groups. For the indicated alkyl group in the following molecule, depict the expected integration and multiplicity patterns in the ¹H NMR spectrum. (Do not worry about the chemical shifts.)

Explain how signal integration of the ¹H NMR spectra will help identify the two compounds.
i) 1-bromoethane
ii) 1,1,2-tribromoethane