Which of the following aromatic compounds contribute to "old book smell:", the musty odor that results from the breakdown of lignin and cellulose?
a. tryptophan
b. vitamin k1
c. vallium
d. vanillin
The aromatic compound contribute to "old book smell", the musty odor that results from the breakdown of ligning and cellulose is
d. vanillin
Which of the following aromatic compounds contribute to "old book smell:", the musty odor that results...
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 of the following apply to the oxidative catabolism of aromatic compounds such as toluene and other benzene derivatives? A. It requires fermentation reactions. B. It forms the key intermediate catechol. C. The aromatic rings of the molecules remain intact. D. two of the above are applicable
Which of the following statements is true? Aromatic compounds do not react in radical halogenation as compared to aliphatic compounds Aromatic compounds have shorter C-C bonds than CH2=CH2 Aromatic compounds release more energy on combustion than aliphatic compounds do. Aromatic compounds release more energy per pi bond upon saturation than simple alkenes. Which is the correct synthesis of 6-methyl-3-heptanone from 3-methyl-1-butene? HB/ROOR, then Mg/ether, then propanal, then acid, then CrOz/H2SO4 HBr, then Mg/ether, then propanal, then acid, then CrOz/H2SO4 Acid...
QUESTION 19 Which of the following compounds are aromatic? Choose all possible compounds. Assume all completely conjugated rings are planar. Coop oooo a, cd a, b, d, e b,cd a, b,c,d QUESTION 20 Save All Answers Close me Click Save and submit to save and submit. Click Save All Answers to save all answers QUESTION 20 Rank the following compounds in order of increasing reactivity in nucleophilic acyl substitution (from least to most OMe NH2 | CAB Β< <Α С...
Which of the following statements is true? Aromatic compounds release more energy per pi bond upon saturation than simple alkenes. Aromatic compounds release more energy on combustion than aliphatic compounds do. Aromatic compounds have shorter C-C bonds than CH2=CH2 Aromatic compounds do not react in radical halogenation as compared to aliphatic compounds
Question 1 (4 points) Which of the following statements is true? Aromatic compounds release more energy per pi bond upon saturation than simple alkenes. Aromatic compounds react faster than aliphatic compounds in radical halogenation. Aromatic compounds release more energy on combustion than aliphatic compounds do. Aromatic compounds have shorter C-C bonds than alkanes.
Question 1 (4 points) Which of the following statements is true? Aromatic compounds release more energy per pi bond upon saturation than simple alkenes. Aromatic compounds react faster than aliphatic compounds in radical halogenation. Aromatic compounds release more energy on combustion than aliphatic compounds do. Aromatic compounds have shorter C-C bonds than alkanes.
Question 13 (4 points) Which of the following statements is true? Aromatic compounds have shorter C-C bonds than alkanes. Aromatic compounds release more energy per pi bond upon saturation than simple alkenes. Aromatic compounds react faster than aliphatic compounds in radical halogenation. Aromatic compounds release more energy on combustion than aliphatic compounds do.
QUESTION 24 Which of the following amino acids does not contain an aromatic R-group? O A) tyrosine B) phenylalanine O C) tryptophan O D) histidine O E) none of the above
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