MCQ
The number of possible resonance structures for $CO_3^{2 - }$is
- A$2$
- ✓$3$
- C$6$
- D$9$

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$N_{2}=3.0 \times 10^{-3} M$
$O_{2}=4.2 \times 10^{-3} M$
and $N O=2.8 \times 10^{-3} M$
in a sealed vessel at $800 \,K$ and $1$ $atm$ pressure.........$atm$ will be $K_{p}$ for the given reaction?
$N_{2}(g)+O_{2}(g) \rightleftharpoons 2 N O(g)$

