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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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mia09narda mia09narda
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10 years ago
a. square pyramidal
b. tetrahedral
c. trigonal planar
d. pyramidal
e. square planar.

and how do you know? please exmplain to me and help me out Slight Smile thanks
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wrote...
#1
10 years ago
The CH3 ion is pyramidal.
wrote...
#2
10 years ago
b. tetrahedral  One of the structure is always invisible to human eye. I believe so.
Answer accepted by topic starter
mia123mia123
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#3
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10 years ago
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#4
10 years ago
lets keep this simple.
1 carbon. 3 hydrogen
see for yourself and then choose your answer.
if you need to then look up each shape on google and see what they look like and then compare that to the image below of CH3
http://images.google.com/imgres?imgurl=http://www.3dchem.com/inorganics/ch3_-.jpg&imgrefurl=http://www.3dchem.com/inorganicmolecule.asp%3Fid%3D906&usg=__IuXcaGV0ZFcMI8u84S9LtRpRwwM=&h=533&w=549&sz=18&hl=en&start=1&um=1&tbnid=UV8zFNutJhie_M:&tbnh=129&tbnw=133&prev=/images%3Fq%3DCH3%26hl%3Den%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DN%26um%3D1
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