The shape of complex `Ag (NH_3)_2^(+)`

With the help of valence bond theory explain the bonding and shape of complex ion [Zn(NH_3)_4]^(2+) .

The sum of oxidation state of complex [Ag(NH_3)_2][Ag(CN)_2] is:

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

The hybridisation of metal atom & geometry of complex in [Ag(NH_(3))_(2)]^(-3) are

The hybridised orbitals used by silver in the complex [Ag(NH_(3))_(2)]^(+) are of the type:

Assertion : Silver chloride dissolves in execss ammonia. Reason : AgCl forms a soluble complex, [Ag (NH_(3))_(2)] Cl with ammonia.

The complex ion [Cu(NH_3)_4]^(2+) is

Write the IUPAC name of the complex (i) [Ag(NH_3)_2][Ag(CN)_2]