Answer
The ressonance structures will look like this:
Work Step by Step
1. Draw the lone pairs.
2. Find which pattern the structure fits.
They all will follow the second pattern.
3. Draw the arrows:
Follow the patterns we have learned in this chapter.
4. Do the changes based on the arrows.
* Don't forget the formal charges!
5. Check if they are significant.
Use the three rules we've learned in the chapter.
- They all are significant.