d and f block elements

Section: Chemistry
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Question : 14 of 24
 
Marks: +1, -0
In the following reaction sequence in aqueous solution, the species X,Y and Z respectively, are -
S2O32−
Ag+
–––––––▸
X
Clear
solution
Ag+
–––––––▸
Y
White
precipate
With‌time
––––––––▸
Z
black
precipate
[JEE Adv 2016 P2]
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