Question

Total number of possible isomer of complex
[Pd(NH3)2(ONO)2] :-
(1) 3
(2) 4
(3) 6
(4) 9​

Answer 1

Answer:

9. is correct answer hope it's helpful mark as brainlist.

Answer 2

6 is the total number of possible isomer of complex [Pd(NH3)2(ONO)2] .

• Such type of isomerism occurs in heteroleptic complexes because of different possible geometric arrangements of the ligands.

• Complex compounds with coordination number 4 and 6 usually shows such behavior.

• Square planar complexes with formula [MX2L2] such that X and L are unidentate,the two ligands X are arranged adjacent to each other in a cis-isomer, or opposite to each other in a trans isomer

• Other square planar complexes of the type MABXL such that A, B, X and L are unidentate, shows three isomers-two cis and one trans.

• Geometrical isomerism is not possible for a tetrahedral geometry but similar behavior is possible in octahedral geometry.