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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?
pls help me to name this coordination compound- Na2[SiF6]
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 ?
how do you find the oxidation number of Pt in
[Pt(NH3)2 Cl NO2]
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?
wat is d IUPAC Name of (NH4)2[Pt(SCN)6] ?
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 bary centre?
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 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 the difference between ionisation sphere and coordination sphere?
What is secondary valence and how to determine the secondary valence of coordinate compounds?
Is Oxalate C2O42- a storng or weak field ligand? Does it cause pairing?
decribe briefly primary valence and secondary valence.
In nomenclature of coordination compounds the CMA is named differently for different complexes eg
1: K2[Zn(OH)4} is potassium tetrahydroxidozincate(II)
2: [Zn(en)F2]is (ethylenediamine)difluorozinc
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 difference between sp2d and dsp2 hybridisation?
what is the IUPAC name of [Co(NH3)5(ONO)]Cl2?
Assign the hybridization, shape and magnetic moment of K3[Cu(CN)4] :
what is the ambidentate ligand??
explain the bonding in coordination compounds ?
show the hybridisation in [NiCl4]2- .
and explain each nad every step in hybridisation
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 ?
merits and demerits of werners theory
Q1. Why is the bond angle of PH3 molecule lesser than that in NH3 molecule?
What is hybridisation and how to find?
in iupac name of [Co(NH3)3(H2O)3]Cl3 you write Triamminetriaquachromium(3) chloride but the name is Triamminetriaquacobalt(3) chloride
tell some shorthand method to learn spectrochemical series....n please explain crystal field theory again.... I am not getting this explanation
what is the charge on NO2
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.
plz explain why the complex [Ti(H2O)6]+3IS COLOURED ? How does the colour change on heating ?
why the splited orbitals were named as eg and t2g?
What is meant by
the chelate effect?
Give an example.
bacl2 is soluble in water but why becl2 is not soluble in water .?
how to make a project on coordination compounds
what are homonuclear and polynuclear complexes????
define ionisation isomerism with example
in which of the following pairs, same geometry but different hybridisation ?a. [NiCl4]2-, [Ni(CN)4]2- b. [CoF6]3-, [Co(NH3)6]3+
c. [Ni(CO)4], [Ni(CN)4]2- d. [Cu(NH3)4]2+, [Ni(NH3)6]2+
experts please help.
CO is a stronger ligand than NH3 for many metals why?
i need sum viva question on titration and salt analysis which r frequently askd by externals
is it necessary that d2sp3 is always diamagnetic. and sp3d2 is always paramagnetic. in octahedral complexes.if the answer is yes is [Cr(NH3)]3+ diamagnetic or paramagnetic as it has d2sp3 configuration.
WHY THE COMPLEX ION DOES NOT DISSOCIATE INTO SINGLE IONS IN AQUEOUS SOLUTION?
What is the difference between sp3d2 and d2sp3?!?
what is the difference between coordination entity and coordination sphere ?
what is the hybridisation of [Co(OX)3]4- ?plz explain it...........?
In nomenclature of coordinate compounds for CN when is cyano used and when is cyanido used?
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