need more help on compound L Practice - 1) How many signals would you expect in...
Question 19 (2 points) How many signals would you expect in the 'H NMR spectrum of the following compound? O a) 4 Ob) 5 O c) 6 d) 7 Question 20 (2 points) A compound with a molecular formula of C10H1202 has the following TH NMR spectrum. Which of the following structures is consistent with this spectrum? It til OCH,CH,CH o CH2CH2CHE 11 OH OH CH2CH2CH3 CH2CH2CH3 III IV O a) 1 Ob) III Oc) Od) IV
18) How many signals would you expect to see in the 1H NMR spectrum of the following compound? 18) NI CH3CH2CH2CCH3 A) 6 B) 4 C)2 D) 5 E) 3 3 19) What splitting pattern is observed in the 1H NMR spectrum for the indicated hydrogens? OCH CH3 19) - D) quartet E) septet A) singlet B) doublet C) triplet 20) Which of the following alcohols dehydrates most rapidly? 1 -OH IV. CH3- 20) CH3- II. CH3 OH Cox HO...
Question 13 5 pts How many signals would you expect to see in the 'C NMR spectrum of the following compound? осн, OCH, 3 4 Question 19 Predict the number of signals in the 13C NMR spectrum for the following structure. 5 8 7
5 points How many 1H NMR signals would you expect from this compound? СІ 1 -0. Type your answer... 2 5 points How many ?H NMR signals would you expect from this compound? OH Type your answer... Question 3 The structure below has three IH NMR signals with chemical shifts list "a", "b", and "c". The H atoms in the structure below are labeled "1)", "2)
How many signals would you expect to see in the H NMR spectrum of the following compound?
Question 5 1 pts Jf you had the compound 1-butene, how many signals would you expect to see in the 13C-NMR spectrum? more than 6
How many signals would you expect in the 1H NMR spectrum of the following compound?
How many signals would you expect in the 1H NMR spectrum of the following compound? Xhy X
How many signals would you expect to see in the 1H NMR spectrum in D20 of the following compound? CH3CHCH3 OH 3 o 7 2 8 4
Please help! How many signals would you expect to find in the 13C NMR spectrum of the following compound? Q 0 6 O 7 O 8 0 10