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Occurrence, Electronic Configuration, Atomic and Ionic Radii, Ionisation Enthalpy, Electronegativity, Physical Properties and Chemical Properties (Oxidation states and trends in chemical reactivity,Anomalous properties of nitrogen)
Discuss the general characteristics of Group 15 elements with reference to their electronic configuration, oxidation state, atomic size, ionisation enthalpy and electronegativity.
Considering the parameters such as bond dissociation enthalpy, electron gain enthalpy and hydration enthalpy, compare the oxidising power of F2 and Cl2.
Arrange the following in the increasing order of property mentioned :
(a) H3PO3, H3PO4, H3PO2 (Reducing character)
(b) NH3, PH3, AsH3, SbH3, BiH3 (Base strength)