ELECTRONEGATIVITY: EXPECTATION VALUE OF POWER OF AN ATOM IN A MOLECULE.
Journal Title: International Journal of Advanced Research (IJAR) - Year 2019, Vol 7, Issue 5
Abstract
Advancing theory of electronegativity , new approach is established by the study of binding (or bonding) state in between two homo- atoms or hetero- atoms. Electronegativity is a confused as it is sandwiched among three entities such as i) energy ii) force iii) Charge. This paper interprets that Electronegativity (χ) is the expectation value of attracting or holding power of electron an atom in either of homo-atomic or hetro-atomic system. This value has been described in terms of von Neuman -minimax theorem: χ(maxA . min B) =χ (min A. max B) where max A and max B stands for atom?s maximum ability and min A and min B stands for atom?s minimum ability . Three structures(i)AB(Covalent structure) ;mini-max theorem,(ii)A+B-(ionic structure);right-side of mini-max theorem, (iii)A-B+(ionic structure);left-side of theorem for giving mathematical formulation electronegativity are established.Hellmann-Feynman force as an expectation value for electronegativity is established.
Authors and Affiliations
P Ramakrishnan.
Keywords
Related Articles
- EP ID EP601074
- DOI 10.21474/IJAR01/9102
- Views 66
- Downloads 0
SINGLE DENTAL RESTORATION BY RESIN BONDED BRIDGE: DECISION CRITERIA AND SUCCESS FACTORS.
This paper aims to review the place of the resin bonded bridge in the restoration of a single tooth missing, this long advocated therapy, is still a conservative, aesthetic and fast solution to replace the missing of a t...
CERVICAL ECTOPIC PREGNANCY WITH INVASIVE MOLAR CHANGES(A RARE CASE REPORT).
Ectopic pregnancy occurs when the developing blastocyst get implanted at a site other than the endometrium of the uterine cavity. Cervical Molar pregnancy is a rare variety of ectopic molar pregnancy. Incidence of cervic...
DINAMICS OF SUSTAINABLE WELFARE FISHERIES BASED ON TUNA FISH SENDANG BIRU, MALANG (DINAMIC SYSTEM APPROACH).
This study was developed as a dynamics system model which is integrated tuna stocks, social economic and policy sub models. This model was developed based on historical data, than development into three development scena...
INFLUENCE OF HEALTH RECORDS MANAGEMENT PRACTICE ON DISEASE SURVEILLANCE AND NOTIFICATION SYSTEM IN ATAKUNMOSA WEST LOCAL GOVERNMENT AREA, OSUN STATE, NIGERIA.
This paper reported the influence of health records management practice on disease surveillance and notification system in Atakumosa West Local Government Area of Osun State. The study aimed at combining insights of how...
PLANTING CORN THE EARTH-FRIENDLY WAY: USE OF BIO-FERTILIZERS AND PLANT-BASED INSECTICIDES IN CULTIVATING GREEN CORN AT LAGUNA, PHILIPPINES.
Corn (Zea mays) is one of the major crops grown in the Philippines. However, most farmers, particularly those in the province of Laguna, still use inorganic fertilizers and insecticides, a practice that could lead to adv...