Select the correct statement about the given square planar complex :
1. It has no geometrical isomer
2. It is optically active because square planar complexes do not have a plane of symmetry
3. It is optically inactive because a square planar complex has a plane of symmetry
4. It is optically active because it has a symmetric carbon
Select the correct code regarding total number of space isomers for the following compounds:
(I) (II) (III)
(I) (II) (III) (I) (II) (III)
(a) 4 4 6 (b) 4 3 5
(c) 3 3 5 (d) 3 4 6
How many geometrical isomers are possible or
(a) 2 (b) 3 (c) 4 (d) 6
Total number of stereisomers of are:
(1) 4
(2) 3
(3) 6
(4) 2
Which of the following complex compound exhibits geometrical isomerism?
(1)
(2)
(3)
(4)
In which case the racemic mixture is obtained by mixing its mirror images (d & l form) in 1:1 molar ratio?
1. [Co(gly)3]
2. [Ni(DMG)2]
3. cis-[Cu(gly)2]
4. [Zn(en)(gly)]+
Which of the following compound shows optical isomerism?
(1) cis-
(2) cis-
(3)
(4) trans-
Match List-I with List-II and select the correct answer using the codes given below:
List-I List-II
(Ion involved) (agent)
(i) (A) Sodium thiosulphate
(ii) (B) Sodium nitroprusside
(iii) (C) Ammonia
(iv) (D) Dimethylglyoxime
(i) (ii) (iii) (iv)
(1) C A D B
(2) D C A B
(3) D C B A
(4) D A C B
The correct IUPAC name among the following is:
| 1. | Tris(acetylacetonato)iron(III) chloride |
| 2. | Hexachloroplatinum(IV) tetraamminedicyanoplatinate(IV) |
| 3. | Amminebromochloromethylamineplatinum(II) |
| 4. | cis-dichloro(ethylenediamine) platinum(II) |
Which of the following are bidentate monoanion ligands?
(a) Acetylacetonato
(b) Oxylato ion
(c) Dimethylglyoximato
Select the following answer using the codes given below :
(1) (a) only
(2) (a) and (c) only
(3) (c) only
(4) (b) and (c) only