Which of the following are aromatic?
1. Which of the following is/are aromatic compounds ? CH=CH 1. 2. Which of the following is aromatic? І п ш
Question 37 (4 points) Which one of the following compounds is non-aromatic? Note: lone pairs are not shown. s NH o N
which of the following compounds can be identified and
polycyclic aromatic compound?
Which of the following compounds can be identified and polycyclic aromatic compound? HN NH IZ Select one: 1.B 2.c 3.0 4. A
Which one of the following compounds undergoes electrophilic
aromatic substitution at the fastest rate?
B
Which one of the following compounds is aromatic? HN NH HI 111 IV OOOOO --== >>
5. Indicate if each of the following compounds is aromatic or not. H H N -N :O:
Circle the aromatic compound + N: :NH : NH A B C D E Which one of the following compounds is more reactive towards Electrophilic Aromatic Substitution? PhCO2H PhCCI3 PhCN PhCH3 Phci A B C D E
1. Circle the aromatic compound : NH : NH -N: A B с 2. Which one of the following compounds is more reativa de D E -L
cannot pin point the other ones.
2. Identify which of the following compounds is aromatic and give the number of p electrons. (5 pts each) b) N Aromatic T 6
Please explain reasoning and
theory behind the answers.
(4) Which of the following compounds is not aromatic? (7) Which of the following ring substituents most strongly activates chlorobenzene towards nucleophilic aromatic substitution by methoxide anion? N(CH3)2 -OCH3 -CF3 -NO2 (8) Which of the following ketones has the largest dipole moment? (12) Which of the following compounds is a β-lactam.
(4) Which of the following compounds is not aromatic?
(7) Which of the following ring substituents most strongly activates chlorobenzene towards...