Complex compounds which have same molecular formula but have different structural arrangements of ligands around central metal atom or ion are called structural isomers and phenomenon is named as structural isomerism. Which of the following compounds is/are polymerisation isomerof [Fe(NO_(2))_(3)(NH_(3))_(3)]. (P) [Fe(NO_(2))(NH_(3))_(5)][Fe(NO_(2))_(5)(NH_(3))] (Q) [Fe(NO_(2))_(2)(NH_(3))_(4)]_(2)[Fe(NO_(2))_(5)(NH_(3))] (R ) [Fe(NO_(2))(NH_(3))_(5)][Fe(NO_(2))_(4)(NH_(3))_(2)]_(2) (S) [Fe(NO_(2))_(2)(NH_(3))_(4)][Fe(NO_(2))_(4)(NH_(3))_(2)] Choose the correct code :

Complex compounds which have same molecular formula but have different

1.	Complex compounds which have same molecular formula but have different structural arrangements of ligands around central metal atom or ion are called structural isomers and phenomenon is named as structural isomerism. Which of the following compounds is/are polymerisation isomerof [Fe(NO_(2))_(3)(NH_(3))_(3)]. (P) [Fe(NO_(2))(NH_(3))_(5)][Fe(NO_(2))_(5)(NH_(3))] (Q) [Fe(NO_(2))_(2)(NH_(3))_(4)]_(2)[Fe(NO_(2))_(5)(NH_(3))] (R ) [Fe(NO_(2))(NH_(3))_(5)][Fe(NO_(2))_(4)(NH_(3))_(2)]_(2) (S) [Fe(NO_(2))_(2)(NH_(3))_(4)][Fe(NO_(2))_(4)(NH_(3))_(2)] Choose the correct code :
Answer» Q, R Q, R, S P, S P, Q, R, S Answer :D