Principles of Qualitative Analysis

JEE Advanced · Chemistry · 31 past questions

3 of 31 · show all

1. Q29 2007 Paper 2

   A solution of a metal ion when treated with KI gives a red precipitate which dissolves in excess KI to give a…

   Try it →
2. Q30 2007 Paper 2

   Sodium fusion extract, obtained from aniline, on treatment with iron(II) sulphate and $H_2SO_4$ in presence…

   Try it →
3. Q31 2007 Paper 2

   Sodium fusion extract, obtained from aniline, on treatment with iron(II) sulphate and $H_2SO_4$ in presence…

   Try it →