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NH3 has pyramidal structure with HNH bon...

`NH_3` has pyramidal structure with HNH bond angle of `107^@`. It forms complexes with cations. Which of the following does not form complex with `NH_3`?

A

`Ag^(o+)`

B

` Cu^(2+)`

C

` Cd^(2+)`

D

`Pb^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
D
Aqueous ammonia precipitates basic lead salt from Pb(II) salt solution, `Pb_2 O(NO_3 )_2 ` forms` Pb(NO_3)_2`
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