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Chemistry: Molecular Structures

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1. [Co(en)2(C2O4)]+
What's the Coordination number:

2. Draw the two geometric isomers of [Co(NH3)3Cl3]2+
(Add wedges/ dashes, etc.)

3. Draw the structural Formula:
a) 2, 5-dimethylnonane
b) 3-ethyl-4, 4-dimethylheptane
c) 1-ethyl-4-methylcyclohexane

4. (See attached picture, requires structural drawing)

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Solution Preview

1. Coordination number should be 6. Each en ligand is bidentate, ...

Solution Summary

Coordination number and geometry examples are given.