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What are Inner and Outer Orbital Complexes??
list of strong field and weak field ligands....??
What is the hybridisation of [PtCl4]2- and how?
Difference between double salt and complex with example.
The shape of [Cu(NH3)4]2+ is squre planar, Cu2+ in this complex is
a. sp3 hybridised
b. dsp2 hybridised
c. sp3d hybridised
d. sp3d2 hybridised
what is step wise stability constant and overall stability constant ? how are these two constants related ?
is NH3 strong ligand or weak ?
1.what is the geometry of Ni(CO)4 and [Ni(pph3)2]Cl are respectively?
2.[Ni(CO)4] possesses tetrahedral geometry while [Ni(CN)4]2- is a sqare planar.explain?
Why in [Co (NH3) 6] 3+ it follows d2sp3 hybridisation whereas in [CoF6] 3- sp3d2.
what are pi acid ligands? give some examples of pi acid ligand. is C2H4 a pi acid ligand? if yes, how?
what is effective atomic number rule(EAN) ?sir can you explain with eg......
Q2. Why is N-O bond shorter than N-O-H bond in HNO3 molecule?
What is hybridisation and how to find?
what will be the hybridization of H2SO4 and how plz explane
Explain the structure of [PtCl4]2- and explain why its structure can't be tetrahedral.
can u give a list of possible ligands with their types and charges?
What is secondary valence and how to determine the secondary valence of coordinate compounds?
Which of the following pair of complexes are isomeric with each other but their aqueous solutions exhibit different molar conductivities.explain
(a) [PtCl2(NH3)4]Br2 and [PtBr2(NH3)4]Cl2 (b) [CoCl2(NH3)4]NO2 and [CoCl(NO2)(NH3)4]Cl (c) [Co(NO2)(NH3 )5]Cl2 and [Co(ONO)(NH3)5]Cl2
(d) [CoBr(NH3)5]SO4 and [Co(SO4)(NH3)5]Br
Is Oxalate C2O42- a storng or weak field ligand? Does it cause pairing?
decribe briefly primary valence and secondary valence.
the magnetic moment of cobalt in hg[co(scn4)]
WHAT ITS (en) oxidation number
CUSO4.5H2O is blue in colour while CUSO4 is colourless why ????????? rply fast
what is the IUPAC name of [Co(NH3)5(ONO)]Cl2?
For the same metal,the same ligands and metal ligand distances it can be shown that <delta>t=<delta>*4/9...what does this means?
what is the ambidentate ligand??
Sodiumnitroso penta cyano ferrate(II) Na2[Fe(CN)5NO]
plz explain as to how the two complex of , [ Ni(CN)4]-2 and Ni(CO)4, have different structure , but donot differ in their magnetic behaviour .
In [Ni(CO)4] the Oxidation State of Ni is zero then why and how the coordination compound is formed ?
Q1. Why is the bond angle of PH3 molecule lesser than that in NH3 molecule?
tell some shorthand method to learn spectrochemical series....n please explain crystal field theory again.... I am not getting this explanation
give IUPAC name of [Cr(NH3)6][Co(CN)6]
how to name this single compound?
hoe to find the hybridization of Fe in K4[Fe(CN)6]......PLEASE EXPLAIN WITH FULL DETAIL
how to find the oxidation state of complex compound
plz give the factors affecting the stability of complex ion.
Why do t2g set of orbitals have lower energy in octahedral coordination compunds, but its the opposite in tetrahedral compounds?
plz explain why the complex [Ti(H2O)6]+3IS COLOURED ? How does the colour change on heating ?
Please explain the eg t2g electron filling sequence. URGENT
why the splited orbitals were named as eg and t2g?
What is meant by
the chelate effect?
Give an example.
Write the formula of -Pentaamine chlorido cobalt(III)sulphate.
how to make a project on coordination compounds
define ionisation isomerism with example
What is the difference between ionisation sphere and coordination sphere?
CO is a stronger ligand than NH3 for many metals why?
K2[Zn(OH)4] Potassium tetrahydroxozincate(II)
here why u write first potasium ,?
it is counter ion !!!!
i need sum viva question on titration and salt analysis which r frequently askd by externals
What is the difference between sp3d2 and d2sp3?!?
what is the difference between coordination entity and coordination sphere ?
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