- #1
Thorzilla
- 2
- 0
Hey, I'm new here and need some help with Dot Structure homework.
Hey everyone, I was looking for help in the net, I saw the forums and felt like joining in for some help.
I got some homework our Chemistry teacher gave us today, but I'm kind of lost in here as I am not goo in chemistry...Here is what i need help with if someone could spare me a minute:
Problem Number 1 asks me to draw as many resonance structures as I can for HN3.
I'll have something like this if i break it down: H-N-N-N but here on I'm all lost!
Problem Number 2 asks me to draw electron dot structure (wich I still don't really understand...) for each molecule and I have to explain why it falis to obey octet rule. Molecules are a. BeF2, b. SiF6, c. ClO2, d. BF3, e. XeF2.
If someone could help me understanding the problems, I would appreciate it so much. Our chemistry teacher is kind of crazy, and starts going off topic every time he teaches us.
-Thor
Hey everyone, I was looking for help in the net, I saw the forums and felt like joining in for some help.
I got some homework our Chemistry teacher gave us today, but I'm kind of lost in here as I am not goo in chemistry...Here is what i need help with if someone could spare me a minute:
Problem Number 1 asks me to draw as many resonance structures as I can for HN3.
I'll have something like this if i break it down: H-N-N-N but here on I'm all lost!
Problem Number 2 asks me to draw electron dot structure (wich I still don't really understand...) for each molecule and I have to explain why it falis to obey octet rule. Molecules are a. BeF2, b. SiF6, c. ClO2, d. BF3, e. XeF2.
If someone could help me understanding the problems, I would appreciate it so much. Our chemistry teacher is kind of crazy, and starts going off topic every time he teaches us.
-Thor
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