QQuestionChemistry
QuestionChemistry
Structure for ONE of the resonance forms and show all formal charges on the appropriate atom(2$). There are three formal charges to be shown. Now, drasw the other resonance forms of your furst structure, above, including all formal charges appropriately.
Chlorate ion (CIO3^1 -)has three resonance structures. Draw the Lewis Structure for ONE of the resonance forms and show all formal charges on the appropriate atom(2$). There are three formal charges to be shown.
11 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1:: Draw the Lewis structure for the chlorate ion (ClO3^-) starting with the central atom, chlorine (Cl).
Cl is less electronegative than oxygen (O), so it will be the central atom. We need a total of 18 valence electrons to satisfy the octets of all atoms, including the negative charge.
Step 2:: Place three oxygen atoms around the central chlorine atom, forming single bonds.
```markdown Cl - O - O - O ```
Step 3:: Distribute the remaining valence electrons to complete the octets of all atoms and assign formal charges.
```markdown Cl:- 2 O:+ 1 O:+ 1 O:+ 1 ```
Step 4:: Draw the other resonance forms by moving the double bond between oxygen atoms.
Resonance structure 2: ```markdown O=- 1 Cl:- 1 O:+ 1 | O:+ 1 ``` Resonance structure 3: ```markdown O:+ 1 Cl:- 1 O:+ 1 | O:+ 1 ```
Step 5:: Show formal charges on the appropriate atoms in all resonance structures.
Resonance structure 1: ```markdown Cl:- 2 O:+ 1 O:+ 1 O:+ 1 ``` Resonance structure 2: ```markdown O:- 1 Cl:- 1 O:+ 1 | O:+ 1 ``` Resonance structure 3: ```markdown O:+ 1 Cl:- 1 O:+ 1 | O:+ 1 ```
Final Answer
Three resonance structures of the chlorate ion (CIO3^-) are drawn above, including all formal charges appropriately. The formal charges are shown on the appropriate atom(2$) in each resonance structure. There are three formal charges in each structure: - 2 on the central chlorine atom (Cl) and + 1 on each of the three oxygen atoms (O).
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students