Portage Module 7 - Organic Chem 219 exam questions and answers

Portage
Module
7
-
Organic
Chem
219
exam
questions
and
answers
steps
for
naming
molecules
1.
find
and
count
the
longest
chain
2.
pick
a
prefix
based
on
the
longest
chain's
amount
of
carbons
3.
pick
a
suffix
based
on
alkene/alkane
4.
for
branched
carbon
chains-
add
yl
to
prefix
(1
carbon
chain
=
meth
+yl)
5.
for
duplicated
chains,
add
di,
tri,
tetra,
(two
2-C
chains)=
diethyl
6.
alphabetize
branches
on
the
e
and
m,
ignore
di
7.
commas
b/w
numbers;
dashes
between
numbers
and
letters
**
alkene
functional
group,
check
for
cis/trans
isomers
alkene
a
C=C
double
bond
must
be
present
alkane
contains
C-C
bonds
only
Alkyne
must
have
at
least
one
triple
bond
meth
1
eth
2
prop
3
but
4
pent
5
hex
6
hept
7
oct
8 non
9
dec
10
cis/trans
isomers
cis
-
same
side
trans
-
altering
side
Name
that
molecule!
1.
longest
chain
is
3
carbon
2.
only
single
bonds
3.
1-C
branch
4.
branch
is
coming
off
the
second
carbon
1.
longest
chain
is
3
carbon
=
prop-
2.
only
single
bonds
=
-ane
3.
1-C
branch
=
-methyl
4.
branch
is
coming
off
the
second
carbon
=
2-methyl
2-methylpropane
primary
Carbon
attached
to
one
other
carbon
is
a
_______
carbon
secondary
Carbon
attached
to
two
other
carbons
is
a
_______
carbon
tertiary
Carbon
attached
to
three
other
carbons
is
a
_______
carbon
quatrinary
Carbon
attached
to
4
other
carbon
is
a
_______
carbon
the
type
of
carbon
they
are
attached
to
Hydrogens
are
named
for
quatrinary
hydrogens
There
are
no
_______
________
as
all
bonds
are
filled
by
carbons
Distillation