Which of the following options are correct for [Fe(CN)6 ]3-complex ?(i) Possess d2sp3 hybridisation(ii) Possess sp3d2 hybridisation(iii) It is paramagnetic(iv) It is diamagnetic
(i) and (iii)
(ii) and (iii)
(i) and (iv)
(ii) and (iv)
Q.3.
The donor sites of (EDTA) are ?
O atoms only
N atoms only
Two N and four O atoms
Three N and three O atoms
Q.4.
The IUPAC name of the compound [Cu (NH3)4](NO3)2 is :
Cuprammonium nitrate
Tetraammine copper (II) dinitrate
Tetraammine copper (II) nitrate
Tetraammine copper (III) dinitrate
Q.5.
EAN (Effective Atomic Number) of a metal carbonyl M(CO)x isIf atomic number of metal M iswhat is the value of x ?
4
8
5
6
Q.6.
Total number of possible isomers in [CoCl2 (en)2 ]Cl is
2
3
4
6
Q.7.
[Cr(NH3)6 ][Co(CN)is an example of
Linkage Isomerism
Coordination Isomerism
Ionisation Isomerism
Solvate Isomerism
Q.8.
Sphybridisation results in which shape-
Tetrahedral
Square planar
Trigonal bipyramidal
Octahedral
Q.9.
Cl as ligand results in
high spin complex
low spin complex
either high or low spin complex
None of the above
Q.10.
∆o > P results in
low spin complex
high spin complex
none of the above
All of above
Support mcqgeeks.com by disabling your adblocker.
Please disable the adBlock and continue. Thank you.