The complex ion Fe(NH3)42- is paramagnetic. The shape of this complex is
a) octahedral
b) tetrahedral
c) Square planar
Ans : b) tetrahedral
There are four ammonia ligands bonded to central Fe atom. NH3 is a strong field ligand and since the ion is paramagnetic there are unpaired electrons in the orbital.
This indicates that the shape of ion is tetrahedral as the hybridization of Fe is sp3.
The complex ion Fe(NH3)42- is paramagnetic. The shape of this complex is a) octahedral b) tetrahedral...
Which of the following magnetic/geometric descriptions is most likely for [ZnC14]?-ion? O paramagnetic/square planar diamagnetic/octahedral diamagnetic/tetrahedral diamagnetic/square planar paramagnetic/tetrahedral
A transition metal complex with the formula [Fe(CN)2(CO)(NO2)]-
is paramagnetic. what is its geometry?
A transition metal complex with the formula [Fe(CN)2(CO)(NO2)]- is paramagnetic. What is its geometry? A) Square pyramidal B) Tetrahedral C) Octahedral D) Square planar E) None of these.
All of the following complexes are either octahedral or tetrahedral. Determine if the complex is diamagnetic or paramagnetic, if the complex is high spin or low spin, and ii) the number of unpaired electrons. Unpaired Electrons Spin low Magnetism Complex [Fe(CN)6]* [Co(NH3)4]3 13+ 14- 4+ [Ru(CO)6]
All of the following complexes are either octahedral or tetrahedral. Determine if the complex is diamagnetic or paramagnetic, if the complex is high spin or low spin, and ii) the number of unpaired electrons....
due
ASAp!! please help
1.
2.
3.
A transition metal complex with the formula Fe(NH3)(CN)3] is paramagnetic. What is its geometry? O Square pyramidal O Tetrahedral Octahedral O Square planar O None of these Use organic nomenclature to name this molecule: Enter your answer here How many stereocenters (chiral carbon atoms) are there in this molecule? Submit your answer as a number. For example, enter 10, NOT ten. Enter your answer here
The transition metal ion, Fe(III), can form octahedral or tetrahedral complexes depending on the ligand it binds to. (a) (i) [Fe(CN)6]3- is a strong field octahedral complex of Fe(III). Draw a labelled orbital energy level diagram that shows both the splitting of the d-orbitals and their electron occupancy in [Fe(CN)6]. (3 marks) (ii) Fe(III) can also form tetrahedral complexes, most of which are weak field. Draw a labelled orbital energy level diagram that shows both the splitting of the d-orbitals...
The octahedral complex ion [FeCl6]3- has more unpaired spins than the octahedral complex ion [Fe(CN)6]3-. How many unpaired electrons are present in each species? Compare the Δo values for these complexes. Complex ion # Unpaired electrons Relative Δo [FeCl6]3- _________largersmaller [Fe(CN)6]3- _________largersmaller
The molecular geometry of PF4 ion is 4 L? Tetrahedral OA B. Trigonal planar Octahedral OC OD. Trigonal pyramidial O E. Trigonal bipyramidal
Which of the following molecule has a bent molecular shape? b. BF3 e. HCN d. NH3 a. H2S C. CCl4 Identify the correct electron geometry of NH3 molecule. e. Octahedral d. Trigonal bipyramidal a. Linear b. Trigonal planar c. Tetrahedral
2.) Give the point group assignment of the following transition metal compounds: a.) trans- [PtCl2Br2]the ion has a square planar shape with Pt as the central atom b.) [CO(NH3)sBr]? the ion has an octahedral shape with Co as the central atom. Treat the NH3 groups as a large, spherical atom attached to the Co. c.) [Fe(CO)s) the compound is a square pyramidal shape, with Fe as the central atom. Assume that the Fe-C-O bond angle for each attached CO is...
What is the electron pair geometry of ICl5? (a) trigonal bipyramidal (b) octahedral (c) tetrahedral (d) square planar How many resonance structures for the SO2− 3 ion are there with one S=O double bond in the structure? (a) three (b) two (c) one (d) four What is the bond order for the CN− diatomic ion? (a) 3 (b) 2 (c) 1 (d) 0 What is the hybridation of the valence orbitals on the C and O atoms in CO2? (a)...