The ratio of amounts of `H_(2)S` needed to precipitate all the metal ions from `100 ml` of `1 M
Channel: Doubtnut
Date: 2020-01-19

The ratio of amounts of `H_(2)S` needed to precipitate all the metal ions from `100 ml` of `1 M AgNO_(3)` and `100 ml` of `1 M CuSO_(4)` will be