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The below model of organization of electrons in atom is given by ___________(a) R. A. Millikan(b) J. J. Thomson(c) Rutherford(d) GalileoI had been asked this question at a job interview.This intriguing question comes from Discovery of Sub-atomic Particles in section Structure of Atom of Chemistry – Class 11

Answer»

The correct answer is (B) J. J. Thomson

To explain: Thomson proposed a model of the atom, in which electrons are embedded to make it as the stable electrostatic arrangement and such that positive charge is equally distributed around a sphere. MASS is assumed to be equally distributed. So. it has different NAMES like plum PUDDING, watermelon and RAISIN pudding model.



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