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D Question 5 1 pts Which of the following is not possible for a molecule with 4 degrees of unsaturation? The molecule contains three double bonds and one ring. The molecule contains one triple bond, one double bond, and one ring, The molecule contains one triple bond and one ring. The molecule contains two double bonds and two rings. The molecule contains one triple bond and two double bonds D Question 6 1 pts What type of functional group produces a signal at around 1700 cm 1 in an infrared spectrum? an alkyne an amine an alkene O a carbonyl an alcohol How many protons are adjacent to the protons who correspond to the below TH NMR signal? . 2.01 1.7 1.6 1.5 5 3 3 7 4 6