Chemistry · 2019
JEE Main · 11 January 2019, Shift 2 · Q45
The relative stability of +1 oxidation state of group 13 elements follows the order:
The relative stability of +$\displaystyle 1$ oxidation state of group $\displaystyle 13$ elements follows the order :
Official answer
(1)
$\displaystyle \mathrm{Al}<\mathrm{Ga}<\mathrm{In}<\mathrm{Tl}$
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JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.