1. Tardigrade
  2. Question
  3. Chemistry
  4. A solution containing a group-IV cation gives a precipitate on passing H2S. A solution of this precipitate in dil.HCl produces a white precipitate with NaOH solution and bluish-white precipitate with basic potassium ferrocyanide. The cation is :

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Q. A solution containing a group-IV cation gives a precipitate on passing $H_2S$. A solution of this precipitate in dil.HCl produces a white precipitate with NaOH solution and bluish-white precipitate with basic potassium ferrocyanide. The cation is :

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Solution:

Correct answer is (d) $\ce{Zn^{2+}}$

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