Decide whether the Lewis structure proposed for each molecule is reasonable or not. proposed Lewis structure Is this a reasonable structure? If not, why not? molecule O Yes, it's a reasonable structure. O No, the total number of valence electrons is wrong. .. :0=0-0: The correct number is: U .. No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: U Yes, it's a reasonable structure. :Cl: No, the total number of valence electrons is wrong. AICI, The correct number is: 0 : Cl – Al – Cl : O No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: U
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.
![**Decide whether the Lewis structure proposed for each molecule is reasonable or not.**
| **Molecule** | **Proposed Lewis Structure** | **Is this a reasonable structure? If not, why not?** |
|--------------|------------------------------|---------------------------------------------------|
| O₃ | :··O═O──O··: | ○ Yes, it's a reasonable structure.<br>○ No, the total number of valence electrons is wrong.<br>The correct number is: [ ]<br>○ No, some atoms have the wrong number of electrons around them.<br>The symbols of the problem atoms are: [ ] |
| AlCl₃ | :Cl: \| Cl-Al-Cl | ○ Yes, it's a reasonable structure.<br>○ No, the total number of valence electrons is wrong.<br>The correct number is: [ ]<br>○ No, some atoms have the wrong number of electrons around them.<br>The symbols of the problem atoms are: [ ] |
In the given table, each row addresses a different molecule (O₃ and AlCl₃) with their proposed Lewis structures. For each structure, there are options to determine if the structure is reasonable or to indicate possible errors regarding the total number of valence electrons or electron arrangement around specific atoms.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F58b2dfb9-fe56-413d-af49-beb429927d88%2F43eeb95e-231b-4ed1-bb8f-c4830c9e4236%2F12d86yl_processed.png&w=3840&q=75)
![**Molecular Structure Evaluation: SF₄**
The diagram depicts the Lewis structure of sulfur tetrafluoride (SF₄). At the center is a sulfur (S) atom, surrounded by four fluorine (F) atoms, each connected with a single bond to sulfur. Each fluorine atom has three lone pairs of electrons, while sulfur has one lone pair of electrons in the diagram.
**Options for Evaluation:**
- **Yes, it's a reasonable structure.**
- **No, the total number of valence electrons is wrong.**
The correct number is: [ ] (Input field)
- **No, some atoms have the wrong number of electrons around them.**
The symbols of the problem atoms are: [ ] (Input field)
**Instructions:**
*If two or more atoms have the wrong number of valence electrons around them, enter the chemical symbol for the atom as many times as necessary. For example, if two oxygen atoms have the wrong number of electrons around them, enter the symbol O twice.*](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F58b2dfb9-fe56-413d-af49-beb429927d88%2F43eeb95e-231b-4ed1-bb8f-c4830c9e4236%2Fsxct773r_processed.png&w=3840&q=75)
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