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#Question id: 19772
#XL - P Chemistry
The conclusion that every additional electron enters the orbital with lowest possible energy has been drawn from
TLS Online TPP Program
#Question id: 19773
#XL - P Chemistry
Bohr’s model of atom is not in agreement with
TLS Online TPP Program
#Question id: 19774
#XL - P Chemistry
Which of the following statements is correct?
TLS Online TPP Program
#Question id: 19775
#XL - P Chemistry
Which experimental observation correctly account for the phenomenon?
Experimental observation Phenomenon
(A) X-rays spectra Charge on nucleus
(B) alpha -particle scattering Quantized electron orbit .
(C) Photoelectric effect The nuclear atom
(D) Emission spectra Quantization of energy.
TLS Online TPP Program
#Question id: 19776
#XL - P Chemistry
In the Schrodinger’s wave equation ø represents
TLS Online TPP Program
#Question id: 19777
#XL - P Chemistry
Which of the following gave the idea of a nucleus of the atom?