Chemistry · 2023
JEE Main · 11 April 2023, Shift 1 · Q80
When a solution of mixture having two inorganic salts was treated with freshly prepared ferrous sulphate in acidic medium, a dark brown ring was…
When a solution of mixture having two inorganic salts was treated with freshly prepared ferrous sulphate in acidic medium, a dark brown ring was formed whereas on treatment with neutral $\displaystyle \mathrm{FeCl}_3$, it gave deep red colour which disppeared on boiling and a brown red ppt was formed. The mixture contains
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle \mathrm{CH}_3 \mathrm{COO}^{-} \& \mathrm{NO}_3^{-}$
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.