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Chemistry
Chemistry
Problem
How many unique resonance structures can be drawn for the carbonate ion,
CO
3
2
−
\text{CO}_3^{2-}
CO
3
2
−
, in which all atoms satisfy the octet rule and the formal charges are minimized? a)
6
6
6
b)
3
3
3
c)
1
1
1
d)
2
2
2
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