Embibe Experts Solutions for Chapter: Qualitative Analysis, Exercise 1: JEE Main - 25 January 2023 Shift 1

${\mathrm{Fe}}^{3+}$ cation gives a prussian blue precipitate on addition of potassium ferrocyanide solution due to the formation of

An ammoniacal metal salt solution gives a brilliant red precipitate on addition of dimethylglyoxime. The metal ion is :

Match the List-I with List-II :

A chloride salt solution acidified with dil. ${\mathrm{HNO}}_3$  gives a curdy white precipitate, $\left[\mathrm{A}\right]$, on addition of ${\mathrm{AgNO}}_3$. [A] on treatment with ${\mathrm{NH}}_4\mathrm{OH}$ gives a clear solution, B.

A solution of ${\mathrm{CrO}}_5$ in amyl alcohol has a....colour

In the wet tests for identification of various cations by precipitation, which transition element cation doesn't belong to group IV in qualitative inorganic analysis?

Formulae for Nessler's reagent is:

Which element is not present in Nessler’s reagent?