CHEM 210 EXAM 3 VERIFIED
SOLUTIONS
less - CORRECT ANSWER-the more s character a carbocation has, the _____stable it
is
the same as - CORRECT ANSWER-when looking at an epoxide, the orientation around
the oxygen is _________ the orientation around the double bond in the reactant
BrOH - CORRECT ANSWER-when added with base makes an epoxide
Br2 - CORRECT ANSWER-adds 2 Brs in anti conformation
lindlar catalyst - CORRECT ANSWER-produces a Z alkene from an alkyne (adds 2 Hs
in syn)
add more electronegative atom, add pi bond - CORRECT ANSWER-2 ways of
producing an oxidation reaction
remove electronegative atom, remove pi bond - CORRECT ANSWER-2 ways of
producing a reduction reaction
HBr - CORRECT ANSWER-when this reaction occurs there is a scrambling of dashes
and wedges (not just anti or syn, no fixed relationship)
triple bond (base) reaction - CORRECT ANSWER-when the product has more carbons
than the reactant, this reaction is needed
radical halogenation - CORRECT ANSWER-when the reactant only has carbons and
hydrogens, this reaction will occur first
SOLUTIONS
less - CORRECT ANSWER-the more s character a carbocation has, the _____stable it
is
the same as - CORRECT ANSWER-when looking at an epoxide, the orientation around
the oxygen is _________ the orientation around the double bond in the reactant
BrOH - CORRECT ANSWER-when added with base makes an epoxide
Br2 - CORRECT ANSWER-adds 2 Brs in anti conformation
lindlar catalyst - CORRECT ANSWER-produces a Z alkene from an alkyne (adds 2 Hs
in syn)
add more electronegative atom, add pi bond - CORRECT ANSWER-2 ways of
producing an oxidation reaction
remove electronegative atom, remove pi bond - CORRECT ANSWER-2 ways of
producing a reduction reaction
HBr - CORRECT ANSWER-when this reaction occurs there is a scrambling of dashes
and wedges (not just anti or syn, no fixed relationship)
triple bond (base) reaction - CORRECT ANSWER-when the product has more carbons
than the reactant, this reaction is needed
radical halogenation - CORRECT ANSWER-when the reactant only has carbons and
hydrogens, this reaction will occur first
