JEE Advanced_2016_S1 ( Chemistry 2016 Q-6 ) - Competishun – Live JEE & NEET Courses and Exam Prep

JEE Advanced 2016

Paper-1 2016

Question

The reagent(s) that can selectively precipitate $\mathrm{S}^{2-}$ from a mixture of $\mathrm{S}^{2-}$ and $\mathrm{SO}_4{ }^{2-}$ in aqueous solution is(are)

Select the correct option:

$\mathrm{CuCl}_2$

$\mathrm{BaCl}_2$

$\mathrm{Pb}\left(\mathrm{OOCCH}_3\right)_2$

$\mathrm{Na}_2\left[\mathrm{Fe}(\mathrm{CN})_5 \mathrm{NO}\right]$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Advance

Physics

Easy

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