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Q2: How many unique <sup>13</sup>C NMR signals are
Q22: The units of the x-axis of an
Q33: The _ is the highest energy cyclohexane
Q34: What atom could be contained in a
Q40: Borane can reduce an amide to either
Q56: The anomeric carbon is the penultimate carbon
Q58: What is the degree of unsaturation of
Q64: Secondary amines can act as hydrogen bond
Q69: 1,4-addition to an á,â-unsaturated carbonyl is also
Q74: Sigmatropic rearrangements are photochemically forbidden.