Salt Analysis Questions
5 Questions available
#1
Match the list-I with list-II
Easy
#2
Which of the following sulphides is yellow in colour?
Easy
#3
Match List-I with List-II List-I (Species) List-II (Colour) a. Na₄[Fe(CN)₅NOS] (i) White b. Fe₄[Fe(CN)₆]₃.xH₂O (ii) Yellow c. (NH₄)₃PO₄·12MoO₃ (iii) Violet d. AgCl (iv) Prussian blue The correct option is
Easy
#4
In qualitative analysis of cations, the group reagent NH₄Cl and aqueous NH₃ will precipitate
Easy
#5
A solution containing a group-IV cation gives a precipitate on passing H2S. A solution of this precipitate in dilute HCl produces a white precipitate with basic NaOH solution and bluish white precipitate with basic potassium ferrocyanide. The cation
Easy