Why pb^2 is does not form complex salt with ammonia?
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pb^2 does not form complex salt with ammonia because of the following reasons:
Lead(II) ion reacts with ammonia solution to precipitate a white basic salt, called as Pb₂O(NO₃)₂ .
Chemical reaction :
Pb ₂⁺ (aq)+ 2NH₃ (aq) +3H₂0(l) + 2NO₃⁻ (aq) ⇔ Pb₂ O(NO₃)₂ (s) +H₂O(l)+2 NH₄+(aq)
The resultant salt is basic in nature
Which is insoluble in excess Ammonia.
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