1.

The K of AgCl, AgBr and Agl are X, y and z respectively. On addition of AgNO_3, in the equimolar solution of CI^- Br^- and I^- ions, Agl Ist appears as precipitate followed by AgBr, and then AgCl. The relation between x y and z is

Answer»

`X LT y lt Z`
`y GT zgtX`
`y gt zgtX`
`X= y = Z`

ANSWER :4


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