Covalent Bonding and Shapes of Molecules
3 important questions on Covalent Bonding and Shapes of Molecules
What is the predicted bond angle in a tetrahedral?
What is the theory of resonance?
What are the rules for writing an acceptable resonance contributing structure?
2. They must obey the rules of covalent bonding; No more than 8 electrons in the valence shell except for hydrogen and 12 valence electrons for third-period elements.
3. The position of all nuclei must remain the same in all contributing structures. Only the electrons move around.
4. The structures must all have the same number of electrons.
The question on the page originate from the summary of the following study material:
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