Chemistry · 2022
JEE Main · 30 June 2022, Shift 1 · Q71
Correct formula of the compound which gives a white precipitate with BaCl_2 solution, but not with AgNO_3 solution, is
Correct formula of the compound which gives a white precipitate with $\displaystyle \mathrm{BaCl}_2$ solution, but not with $\displaystyle \mathrm{AgNO}_3$ solution, is
Official answer
(1)
$\displaystyle \left[\mathrm{Co}\left(\mathrm{NH}_3\right)_5 \mathrm{Br}\right] \mathrm{SO}_4 .$
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.