The solution of `AgBr` in presence of large excess of `NH_(3)` contains mainly the cation.
(a) `NH_(4)^(o+)`
`Ag^(o+)`
(c ) `[Ag(NH_(3))]^(o+)`
(d) `[Ag(NH_(3))_(2)]^(o+)` .

When an excess of ammonia solution is added to CuSO_(4) which solution is formed (a) [Cu(NH_(3))_(2)]^(2+) (b) [Cu(NH_(3))_(4)]^(o+) (c ) [Cu(NH_(3))_(2)]^(o+) (d) [Cu(NH_(3))_(4)]^(2+) .

When an excess of ammonia solution is added to CuSO_(4) which solution is formed (a) [Cu(NH_(3))_(2)]^(2+) (b) [Cu(NH_(3))_(4)]^(o+) (c ) [Cu(NH_(3))_(2)]^(o+) (d) [Cu(NH_(3))_(4)]^(2+) .

If 500 mL of 0.4 M AgNO_(3) is mixed with 500 mL of 2 M NH_(3) solution then what is the concentration of Ag(NH_(3))^(+) in solution? Given : K_(f1)[Ag(NH_(3))]^(+)=10^(3),K_(f2)[Ag(NH_(3))_(2)^(+)]=10^(4)

Which of the following does not contain coordinate covalent bond? NH_(4)^(+) , H_(3)O^(+) , CH_(3)^(-) , [Ag(CN)_(2)]^+

The hybridisation of Ag in the complex [Ag(NH_(3))_(2)]^(+) is

The name of the compound ([ Ag(NH_(3))_(2) ][ Ag(CN)_(2) ] is

The hybridization of Ag in the linear complex [Ag(NH_(3))_(2)]^(+) is

a. Calculate [Ag^(o+)] in a solution of [Ag^(o+)] in a solution of [Ag(NH_(3))_(2)^(o+)] prepared by adding 1.0 xx 10^(-3)mol AgNO_(3) to 1.0L of 1.0M NH_(3) solution K_(f) Ag(NH_(3))_(2)^(o+) = 10^(8) . b. Calculate [Ag^(o+)] which is in equilibrium with 0.15M [Ag(NH_(3))_(2)]^(o+) and 1.5 NH_(3) .