Ammonia is a Lewis base. It forms complexes with cations. Which one of the following cations does not form complex with ammonia
Ammonia is a Lewis base. It forms complexes with cations. Which one of the following cations does not form complex with ammonia
- A
$A{g^ + }$
- B
$C{u^{ + 2 }}$
- C
$C{d^{ + 2 }}$
- D
$P{b^{ + 2}}$
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