Chemistry · 2021
JEE Main · 18 March 2021, Shift 2 · Q38
The oxidation states of nitrogen in NO, NO_2, N_2 O and NO_3^- are in the order of:
The oxidation states of nitrogen in $\displaystyle \mathrm{NO}, \mathrm{NO}_2, \mathrm{~N}_2 \mathrm{O}$ and $\displaystyle \mathrm{NO}_3^{-}$ are in the order of :
Official answer
(4)
$\displaystyle \mathrm{NO}_3^{-}>\mathrm{NO}_2>\mathrm{NO}>\mathrm{N}_2 \mathrm{O}$
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.