Which of the following statements are correct? (i) Square planar complexes of MABXL type show three isomers-two cis and one trans. (ii) Complexes of Ma 3 B 3 type show three isomers-two cis and one trans. (iii) Optical isomerism is common in octahedral complexes involving bidentate ligands. (iv) [ Co ( NH 3)4 Cl ( NO 2)] Cl show linkage isomerism.

Question

Which of the following statements are correct? (i) Square planar complexes of MABXL type show three isomers-two cis and one trans. (ii) Complexes of Ma 3 B 3 type show three isomers-two cis and one trans. (iii) Optical isomerism is common in octahedral complexes involving bidentate ligands. (iv) [ Co ( NH 3)4 Cl ( NO 2)] Cl show linkage isomerism. (A) (i), (ii) and(iii) (B) (i), (iii) and (iv) (C) (ii) and (iii) (D) (iii) and (iv)

Tardigrade Admin · Accepted Answer

Complexes of [ Ma 3 B 3] type shows fac- meridional isomerism. Solvate isomerism is refered to as a hydrate isomerism when solvent is water.

(i), (ii) and(iii)

(i), (iii) and (iv)

(ii) and (iii)

(iii) and (iv)

Complexes of [Ma3​B3​] type shows fac- meridional isomerism. Solvate isomerism is refered to as a hydrate isomerism when solvent is water.

Complexes of $[M a_{3} B_{3}]$ type shows fac- meridional isomerism.
Solvate isomerism is refered to as a hydrate isomerism when solvent is water.