1.

[Ag(NH_(3))_(2)OH] liberates silver when it reacts with

Answer»

HCOOH
`CH_(3)COOH`
`CH_(3)COCH_(3)`
`CH_(3)OH`

SOLUTION :HCOOH REDUCES TOLLENS. REAGENT to Ag mirror.
`HCOOH+underset("Tollens. reagent")(2[Ag(NH_(3))_(2)]^(+))+2OH^(-) to underset("Silver mirror")(2AG darr) +CO_(2) uarr+4NH_(3)+2H_(2)O`


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