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QJEEM17Ch4408: JEE Main 2017 Chemistry - Class 12 JEEM17Ch4408 Solution: A solution containing a group-IV cation gives a precipitate on…

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 :

Multiple Choice Options

  • A Co2+
  • B Ni2+
  • C Mn2+
  • D Zn2+

Step-by-Step Verified Solution

Solution containing Zn2+ ions forms white precipitate on reaction with H2S gas.

JEE Main 2017 (Online) 8th April Morning Slot Chemistry - Salt Analysis Question 26 English Explanation

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