Question 1: (7 marks) Five isomeric compounds with the formula C5H10O were analyzed by infrared spectroscopy. Based on the given spectral information, for each of the following description, choose the one structure from the structures below that is consistent with the data. i. A strong peak at 1710cm1. ii. A strong, broad peak at 3430cm1 but no peak at 16501670cm1. iii. A strong, broad peak at 3420cm1 and a weak peak at 1600cm1. iv. A weak peak at 1660cm1 but no peak at 33003600cm1. v. No peaks at 33303600cm1,16501670cm1, nor 17001750cm1