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Practice Exam 3
Choose the one best answer for each question below.
1. Why are ketones less reactive than aldehydes?
A) Ketones are more sterically hindered.
B] Ketones are less electron deficient du
Similar to 16.17, but much simpler
15.48g - 1st step
15.37c - similar to 2nd step
similar to 16.22
similar to 16.24
15.2a (position of H
and 15.55b (basic mechanism)
Chapter 18 Problem Set
Electrophilic Aromatic Substitution
1) Predict the major products when the following benzene derivatives are treated to
nitration conditions (HNO3/H2SO4).
2) Predict the
-COOH is not quite as deactivating as -NO2 so the
Friedel-Crafts reaction would probably work, but it
would also be okay to say No Reaction
Since -COOH is slightly less deactivating the rst product would
probably be the major product, but this is getting
Chapter 14: Mass Spectrometry Problem Set
Key Recognizable Features in a Mass Spectrum:
(M+1)+ due to a small % of 13C in the sample. This peak may not always be visible.
Nitrogen Rule odd M+ = odd number of nitrogen in your
omenclature is an important part of chemistry. Being able to determine the proper name for a structure or
g out the structure corresponding to the name of a compound is essential to communicate chemical
arion. Nomenclature is the vocabulary of
ACS Final Exam Review - Organic 1 Stuff
4) Hybridization Effect
Electronegativity and acidity increases with increasing s-character.
Molecular Shape and Hybridization
180 bond angle