Three fractions were collected from the column described in the passage as detailed in the table below. The fraction with the bulk of the purified capsaicinoids will be:

If a thin-layer chromatography analysis was performed on the eluted fractions from the passage using either water or 1:1 hexane/ethyl acetate as solvents, which result is expected?A.Water could separate all three compounds due to its high polarity compared to both capsaicinoids and carotenoids.B.Water could separate the two capsaicinoids, but could not resolve the carotenoid from the capsaicinoids.C.Hexane/ethyl acetate could separate the capsaicinoids from the carotenoid, but could not resolve the two capsaicinoids.D.Hexane/ethyl acetate could separate the two capsaicinoids, but could not resolve the carotenoid from the capsaicinoids.

The IR absorbance at 1640 cm-1 corresponds to which functional group in a capsaicinoid?A.ketoneB.amideC.phenolD.ether

he compounded ratio of (2 : 3), (6: 11) and (11 :2) isOptions :1: 211: 242: 136: 121

Fill in the missing parts of the table.[2]FractionsDecimalsPercentages0.592%

The compounded ratio of (2 : 3), (6: 11) and (11 :2) isOptions :1: 211: 242: 136: 121