What are the Defects of Bohr’s Atomic Model? In 1913 Neil Bohr’s presented a new model for an atom, known as Bohr’s atomic model. Niels Bohr model describes an atom as a small positively charged nucleus surrounded by electrons that travel in circular orbits around the positively charged nucleus like planets around the sun in …
What are the Defects of Bohr’s Atomic Model? Read More »
Wave length (λ) of Radiations emitted during Electron jump: When an electron jumps from one orbit to another, energy is emitted or absorbed in the form of wavelength radiations (λ). Wave Number of Radiations emitted during Electron jump: When electron jumps from one orbit to another, energy is emitted or absorbed in the form of …
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Bohr Model of atom: Neil Bohr in 1913 put forward a theory to develop atomic model and to overcome shortcomings of Rutherford model. Bohr theory has following postulates. Electrons revolve around the nucleus in fixed orbits (i.e. orbits of particular radii). Each orbit or shell is associated with a definite amount of energy. Electrons …
Bohr Model of Atom – Class 11 Chemistry Chapter 2 Notes Read More »
