All presented compounds contain oxygen atom in their structure. What is the formal charge on oxygen atom in each compound? PLEASE SOLVE FOR G, H, and
Electronic Effects
The effect of electrons that are located in the chemical bonds within the atoms of the molecule is termed an electronic effect. The electronic effect is also explained as the effect through which the reactivity of the compound in one portion is controlled by the electron repulsion or attraction producing in another portion of the molecule.
Drawing Resonance Forms
In organic chemistry, resonance may be a mental exercise that illustrates the delocalization of electrons inside molecules within the valence bond theory of octet bonding. It entails creating several Lewis structures that, when combined, reflect the molecule's entire electronic structure. One Lewis diagram cannot explain the bonding (lone pair, double bond, octet) elaborately. A hybrid describes a combination of possible resonance structures that represents the entire delocalization of electrons within the molecule.
Using Molecular Structure To Predict Equilibrium
Equilibrium does not always imply an equal presence of reactants and products. This signifies that the reaction reaches a point when reactant and product quantities remain constant as the rate of forward and backward reaction is the same. Molecular structures of various compounds can help in predicting equilibrium.
All presented compounds contain oxygen atom in their structure. What is the formal charge on oxygen atom in each compound?
PLEASE SOLVE FOR G, H, and I.


A formal charge is a charge that is given to an atom in a molecule with the condition that electrons in all the bonds in the given molecule are equally shared between the respective atoms. The concept of formal charge finds application in determining the most appropriate Lewis structure of a molecule. The Lewis structure of a molecule with the least formal charge on the atoms is the best Lewis structure of the molecule.
The calculation of formal charge (FC) on an atom in a molecule can be done using the equation given below:
where: FC is the formal charge on the atom
V is the number of valence electrons.
N is the number of non-bonding valence electrons.
B is the number of bonding electrons.
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