Co(ClO2)2

What are the oxidation numbers of Co and Cl?
The O would have an oxidation number of -2 making the Cl have a +1 and Co have a +1.
Just double checking my logic :) Is it correct?

Question

Co(ClO2)2

What are the oxidation numbers of Co and Cl? 
The O would have an oxidation number of -2 making the Cl have a +1 and Co have a +1.
Just double checking my logic :) Is it correct?

aaronq · Answer

your logic is good, but you missed the fact that there are 2 chlorite ions, therefore Co is 2+

anonymous · Answer

Would you believe I wrote +2 on my paper and +1 here? I was wondering why the hell I got the right answer that didn't make sense! Thanks! Silly mistakes abound.