Question

Can anyone help with oxidation numbers?
http://oi65.tinypic.com/qmypw7.jpg

Answer 1

@Data_LG2

Answer 2

@kropot72

Answer 3

@CShrix

Answer 4

The answers that are currently in the boxes are correct!

Answer 5

That's what I thought but it's counting it wrong. : (

Answer 6

Which ones? All of them? Or will it not tell you which ones?

Answer 7

I think I might be able to determine why the first one is wrong. HPO3 has a net charge of -2. So the oxidation of P might be 3.

Answer 8

The rest of them should be correct.

Answer 9

I got it finally. I think it was messing up. I was wondering why it wasn't counting them right. Thanks for the help once again.

Answer 10

What was the issue? Was it the first part? And no problem!

Answer 11

I think the program was just being horrible like usual. I've never liked this site and wish they would just go with something else.

Answer 12

That's odd. So the answer for the first one is +5?

Answer 13

It likes to count problems wrong when they are right sort of deal.

Answer 14

I see, definitely not good software X)

Answer 15

It is not.