CHM 103
Quiz 7
Oleson
NAME_K_€_~
Quiz 7 (30pts) (40min)
19,2021.1-21.4
Zumdahl & Zumdahl, 7th .ed
1. Write electron configuration
_
for each of the following: (1.5pts)
CAr] +.sI~\O
Cu
Cu+
•
2. ) If)
;...>~
2. What is the electron configuration
following compounds?
for the transition metal1ilO'\Yn~l~n-;Oe"'a7"""1"-n-f-1f-l,..,,,..---~
..f [Ar ] 45'- 3d- -, -= C 0
( 1Opts)
e
0
~2.
..•.•
l[2\r] ~..,
:: CoU
Go \"--- ..::..-.._---1~--------.J
a. [Co(NH3)2(NH2CH2CH2NH2)2]I2
-ty.
2.i
...'2.
b. Na4[CO(CN)4C204]
o
"2c. [Ni(en)2]S04
..•..
0-4-
d. K[Cr(H20)2CI4]
N,2+
LX~+
-l
e. [CU(NH3)4]Clz
o
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Printed 10:31 AM 6/9/2010
Oleson
CHM 103
Quiz 7
3. Name the following coordination compounds: (4pts)
a.
r+a"'t~6&.
[Cr(H,O)sBr]Br,
•.eW)i \t.<Y\
Cl10 .brm-.i.,\e..
.
-te\v-t;...G.~m\y'"\c..d \~\~O
c. Ct(NH3)4C1b1-
~~\
LAM
LU·
Cr(~\\?)+CJ2.;d. Fe(CN)6 4-
4. Give formulas for the following: (3pts)
a. Potassium tetrachlorocobaltate (II)
CreC\k-]
b. Tetrachloroferrate III ion
c. Amminetrichloroplatinate
K[coCLtl
(II) ion
['PKNHo.;, 1
C\~l-
5. Which of the following are capable of linkage isomerism? (2pts)
@Br"
r,
~O')
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Printed 10:35 AM 6/9/2010
(0'\
CHM 103
Oleson
Quiz 7
r~
6. Draw the geometrical isomers (cis/trans) of the following: (6pts)
l
\
<,
I
C
./ r
:c
.t-
N~
~~(J' <; \
~en
~/~r
<,
.::c.
\
~~
+r(i...l'~
C\S
7. List the four most abundant elements in the human body. (2pts)
h~Yo:\~
~'jd.~er-
OJ<'f~~
~~
S. Identify (name) the following Groups in the periodic table: (1.5pts)
Group 1A known as
f\\Kc...l~ ~~
Group 2A known as
A\~~£~~
Group 7A known as
~,",\~~
Group SA known as
No~\e
~
r
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Printed 10:37 AM 6/9/2010