The sum of oxidation states of two silver ions in AgNH32 AgC

Question

The sum of oxidation states of two silver ions in [Ag(NH_(3))_(2)] [Ag(CN)_(2)] complex is _____________.

DivineJEE · Accepted Answer

[Ag(NH_(3))_(2)][Ag(CN)_(2)] complex dissociates into [Ag(NH_(3))_(2)]^(+) and [Ag(CN)_(2)].Oxidation of Ag in [Ag(NH_(3))_(2)]^(+)Ag + 0 x 2 = + 1Ag = + 1Oxidation state of Ag in [Ag(CN)_(2)]^(-)Ag + (-1) x 2 = - 1Ag - 2 = - 1 => Ag = + 1Therefore Sum of oxidation states of two silver ions in [Ag(NH_(3))_(2)][Ag(CN)_(2)] complex is 2.

Explanation

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