Of the complexes below, which is the only one to have more than one unique geome
ID: 530800 • Letter: O
Question
Of the complexes below, which is the only one to have more than one unique geometrical isomer?Select one: a. [PtCl2(NH3)2] (square planar) b. [Cu(NH3)4]2+ (square planar) c. [ZnCl2(NH3)2] (tetrahedral) d. [CuCl(NH3)5]2+ (octahedral) Of the complexes below, which is the only one to have more than one unique geometrical isomer?
Select one: a. [PtCl2(NH3)2] (square planar) b. [Cu(NH3)4]2+ (square planar) c. [ZnCl2(NH3)2] (tetrahedral) d. [CuCl(NH3)5]2+ (octahedral) Of the complexes below, which is the only one to have more than one unique geometrical isomer?
Select one: a. [PtCl2(NH3)2] (square planar) b. [Cu(NH3)4]2+ (square planar) c. [ZnCl2(NH3)2] (tetrahedral) d. [CuCl(NH3)5]2+ (octahedral)
Explanation / Answer
ANSWER
OPTION (A) IS CORRECT.
[PtCl2(NH3)2] square planar have two geometrical isomer ...cis and trans
b...not give because all four group are same.[ primary need for geometrical isomar is minimum two group differ at one side in planner structure.]
c not give..only two tetrahedra give geometrical which all four group are different..
d This is [Ma5b] type compound which not give geometrical as well as optical..
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