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Asked Dec 1, 2019
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16) Identify symmetry elements for next molecules
ВНЗ
Н-О
Н.О.
1,1,dichloroethylene
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16) Identify symmetry elements for next molecules ВНЗ Н-О Н.О. 1,1,dichloroethylene

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Step 1

Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If you want remaining sub-parts to be solved, then please resubmit the whole question and specify those sub-parts you want us to solve.

Step 2

All the chemical compounds have an identity element, E. Considered that H2O molecule is in XY-plane, there is C symmetry along Y-axis, passes through the oxygen atom of the water molecule. Two mirror planes in XY-plane and YZ-plane, bisecting the H2O molecule. Thus, the water molecule has σv(XY) and σv(YZ) symmetry. Therefore, the H2O molecule has E, C2, and σv(XY), and σv(YZ)  as symmetry elements.

Step 3

Hydrogen peroxide has an identity element, E. Hydrogen peroxide has C2 symmetry along the axis perpendicular to the oxygen-oxygen bond. Also, ...

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