1.

Distinguishing reagent between silver and lead salt is

Answer»

`H_(2)S` gas
HOT dilute HCL solution
`NH_(4)Cl("SOLID")+NH_(4)OH` solution
`NH_(4)Cl("solid")+(NH_(4))_(2)CO_(3)` solution

Solution :Both Pb and AG form white ppt. of their chlorides. But `PbCl_(2)` is soluble in hot water while `AgCl` does not dissolve in hot water.


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