In the following reaction sequence in aqueous solution, the species X, Y and Z respectively, are S 2 O 3 2 −…

In the following reaction sequence in aqueous solution, the species X,Y and Z respectively, are
S 2 O 3 2 Ag + X    Clear  Solution Ag + Y     White Precipitate Withtime Z Black Precipitate
  1. AgS2O323-, Ag2S2O3 , Ag2S
  2. AgS2O335-, Ag2SO3 , Ag2S
  3. AgSO323-, Ag2S2O3 , Ag
  4. AgSO333-, Ag2SO4 , Ag

Solution


So, X,Y and Z are AgS2O323-, Ag2S2O3 and Ag2S respectively.

Asked in: JEE Advanced 2016 (Paper 2)

Practice more Practical Chemistry questions on Aicharya