Please draw the following Lewis structures (there are three). For each structure please identify the following. The total number of valence electrons (show work) A drawing of the correct Lewis structure The geometry of the molecule (required: give a one sentence justification of the geometry) The shape of the molecule (required: give a one sentence justification of the shape) Determine if the overall molecule is polar (required: give a one sentence justification of this answer) draw a Lewis structure and identify valence electrons, geometry, and shape. the three molecules are: TeI2 Please enter in the total number of valence electrons for TeI2: A molecule composed of atom A with 5 valence electrons, and atom B with 7 valence electrons, and a formula of AB3. The AB bond is a polar bond. Please enter in the geometry of AB3: PF4+ (notice the positive charge) Please enter in the shape of PF4+:
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.
Please draw the following Lewis structures (there are three). For each structure please identify the following.
- The total number of valence electrons (show work)
- A drawing of the correct Lewis structure
- The geometry of the molecule (required: give a one sentence justification of the geometry)
- The shape of the molecule (required: give a one sentence justification of the shape)
- Determine if the overall molecule is polar (required: give a one sentence justification of this answer)
draw a Lewis structure and identify valence electrons, geometry, and shape.
the three molecules are:
- TeI2
Please enter in the total number of valence electrons for TeI2: - A molecule composed of atom A with 5 valence electrons, and atom B with 7 valence electrons, and a formula of AB3. The AB bond is a polar bond.
Please enter in the geometry of AB3: - PF4+ (notice the positive charge)
Please enter in the shape of PF4+:
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