Short Answer TypeWrite the IUPAC name of the complex [Cr(NH3)4Cl2]+. What type of isomerism does it exhibit?
Write the IUPAC names of the following coordination compounds:
 (i) [Cr(NH3)3Cl3]
(ii) K3[Fe(CN)6]
(iii) [CoBr2(en)2]+, (en = ethylenediamine)IUPAC Names:
 (i) Triamminetrichlorochromium (III)
 (ii) Potassium hexacyanoferrate (III)
 (iii) Dibromidobis (ethane-1, 2-diammine) cobalt (III) ion
Give the formula of each of the following coordination entities:
(i)Â Co3+ Ion is bound to one Cl-1 , one NH3Â molecule and two bidentate ethylenediamine (en) molecules.
(ii) Ni2+Â ion is bound to two water molecules and two oxalate ions. Write the name and magnetic behavior of each of the above coordination entities.
(At. No. Co = 27, Ni = 28)
Write the name, stereochemistry and magnetic behavior of the following:Â
(At. nos. Mn = 25, Co = 27, Ni = 28)Â
 (i) K4[Mn (CN)6]Â
 (ii) [Co (NH3)5Cl]Cl2
 (iii) K2[Ni (CN)4]
 Using IUPAC norms write the formulate for the following coordination compounds:
(i) Hexaamminecobalt (III) chloride
(ii) Potassium tetrachloridonickelate (II)
(a) Write the hybridization and shape of the following complexes:
(i) [CoF6]3–
(ii) [Ni (CN)4]2–
(Atomic number: Co = 27, Ni = 28)
(b) Out of NH3Â and CO, which ligand forms a more stable complex with a transition metal and why?
For the complex [NiCl4]2-, write
(i) The IUPAC name.
(ii) The hybridization type.
(iii) The shape of the complex.
(Atomic no. of Ni = 28)
What is meant by crystal field splitting energy? On the basis of crystal field theory, write the electronic configuration of d4 in terms of t2g and eg in an octahedral field when
(i)
0Â > P
(ii) 
0Â < P
Name of the following coordination entities and describe their structure:
(i) [Fe (CN)6]4-
(ii) [Cr (NH3)4Cl2]+
(iii) [Ni (CN) 4]2-
(Atomic numbers Fe = 26. Cr = 24, Ni = 28
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