State the hybridization and magnetic property of [Fe(CN)6]3- ion according to the valence bond theory.
d2sp3 hybridisation and paramagnetic
Write the formulae of the following coordination compounds:
(i) potassiumtetracyanonickel(II)
(ii) triamminetrinitrocobalt(III)
[CoF6]3- is a coordination complex ion.
(i) What is the oxidation number of cobalt in the complex?
(ii) How many unpaired electrons are there in the complex?
(iii) State the magnetic behaviour of the complex.
(iv) Give the I.U.P.A.C. name of the complex.
(i)The compound C6Hl2 shows optical isomerism. Draw the structural formula of the compound and name it.
(ii) Name any three types of isomerisms that the compound with molecular formula C4H7Cl can give rise to. Also, represent the structures of the compounds relevant to these isomers.
Complete the following statements by selecting the correct alternative from the choices given:
The geometry of XeF6 molecule and the hybridization of Xe atom in the molecule is:
Complete the following statements by selecting the correct alternative from the
choices given:
In the complexes [Fe(CN)6]3- and [Pt(en) (H2O)2(NO2)(Cl)]2+ the respective
oxidation numbers of central metal atoms are :
Write the IUPAC names of the following coordination compounds:
(i) [Cr(NH3)4(H2O)2]Cl3
(ii) [PtCl2(NH3)4] [PtCl4]
State the hybridization and magnetic property of [Fe(CN)6]3- ion according to the valence bond theory.
Mock Test Series
