Inorganic Chemistry - 4

• Hole formalism -

Similarly, d8 system is considered as inverted D2 system as far as the energy level is considered.

• Gama fluorescence -

The emission of delayed gamma rays from excited state is known as gamma fluorescence

• Recoil energy -

Theconservation of linear momentum requires that the nuclear recoil with same 

momentum in opposite direction .the corresponding recoil energy

• Curie point - 

The temperature below which a paramagnetic substance get converted 

into ferromagnetic because of large domains of spin in parallel orientation is known as Curie point

• Labile complex - 

The reaction of complex are very rapid such complexes as labile complex

• Inert complex -

The reaction of complexes very slowly or not at all are called inert complex

• CFSE- crystal field stabilization energy

• LFSE- legend field stabilization energy

• Acid hydrolysis or equation reaction-

The reaction in which an equal complex is former as a result of replacement of a 

legend by water molecule.

• Base hydrolysis -

Hydrosol complex formed by replacement of legend by hydroxide group.

• Agnation reaction -

This are the reaction in which an anion this displace water from the coordination sphere

• Trans effect -

As the effect of coordinated legend upon the rate of substitutions of legend opposite 

to it

• Trans effect -

The ability of legend in a square planner complex to direct the replacement of the 

legend Trans to it

• Marcus theory -

It is applied to outer sphere electron transfer between an electron donor and an 

electron acceptor

• Cross reaction-

This are electron transfer reaction between two dissimilar metal ions are.

• Hydrogenation -

It is a chemical reaction between molecular hydrogen and another compound or 

element, usually in the presence of a catalyst such as nickel, Palladium and platinum

• Electron exchange reaction -

Those electron transfer reaction in which electron transfer result no net chemical 

change.

• Hydroformation–

it is oxo process addition of H2 and co two an olifinic double bond forming aldehyde 

having a one carbon atom more than alkenes.

• High spin -

It is a occur weaker field ligand like H2O, CL ,BR ,RS

• Low spin -

It is occur with strong field like ligand CN - ,NH3

• Electron capturing -

Electron coupling is a type of decay in which the nucleus of an atom draw in the inner 

sphere electron

• Doppler effect -

The distribution of energies resulting from the transition motion of the source nuclei 

in serves direction in known as a Doppler effect

• Isomer shift -

It is arise due to the interaction between nuclear charge density and surrounded 

electron cloud

• what is the main difference between allowed and forbidden allowed -

An allowed transition is a transitions with non zero dipole moment forbidden 

transitions is a transition is a transition with zero dipole moment

• Laporte's rule -

It is ∆L ± 1 are laporte allowed and its ads adsorption is ∆L=0 it is forbidden and 

adsorption is low

• Orgel diagram -

Only spin allowed transition high spin complex.