Solution: Distinguish whether or not hydrogens are diastereotopic. Then, you are requested to state the splitting pattern of a specific hydrogen (singlet, doublet, triplet, or doublet of doublet, etc.).

Problem

Distinguish whether or not hydrogens are diastereotopic. Then, you are requested to state the splitting pattern of a specific hydrogen (singlet, doublet, triplet, or doublet of doublet, etc.).