Atomic And Ionic Radii

P Block Elements|O-Family (Chalcogens)|Occurrence |Electronic Configuration|Atomic / Ionic Radii|Ionisation Enthalpy|Electron Gain Enthalpy|Electronegativity|Physical Properties|Chemical Properties|Chemical Properties|OMR|Summary

P Block Elements|F-Family (Halogens)|Occurrence|Electrocin Configuration|Atomic / Ionic Radii|Electron Gain Enthalpy |Ionisation Enthalpy|Electronegativity|Physical Properties|Chemical Properties|OMR|Summary

Periodic Table|P- Block Elements|Down The Group Metallic Character Increases|Inert Pair Effect |N-Family (Pnictogen)|Occurrence|Electronic Configuration|Atomic / Ionic Radii|OMR

Carbon Dioxide|Ziolites|Silicates|Periodic Table|N-Family (Pnictogen)|Occurrence|Electronic Configuration|Atomic / Ionic Radii|Physical Properties|Inert Pair Effect|Chemical Properties|OMR|Summary

An increase in both atomic and ionic radii with atomic number occurs in any group of the periodic table and in accordance with this the ionic radii of Ti(IV) and Zr (IV) ions are 0.68 A^(@) and 0.74 A^(@) respectively , but for Hf(IV) ion, the ionic radius is 0.75 A^(@) , which is almost the same as that for Zr(IV) ion . This is due to

Periodic Trend |Atomic Radii |Ionic Radii|Ionisation Enthalpy |Electron Gain Enthalpy|Electronegativity |OMR|Summary

The properties of the elements such as atomic or ionic radii ionisation enthalpy, electron gain enthalpy and electronegativity are directly or indirectly related to their electronic configuration and are called periodic properties. A part the periodic table is given below : {:(C, N, O, F),(, P, S, Cl),(,,Se, Br), (,,,I):} Bromine belongs to period