JEE MAIN - Chemistry (2024 - 5th April Morning Shift - No. 26)
In the lewis dot structure for $$\mathrm{NO}_2^{-}$$, total number of valence electrons around nitrogen is _________.
Answer
8
Explanation
$$\text { Lewis dot structure of } \mathrm{NO}_2^{-} \text {is: }$$
_5th_April_Morning_Shift_en_26_1.png)
$$\text { Total number of valence } \mathrm{e}^{\ominus} \text { around } \mathrm{N}=8$$
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