Hamad Atomic Structure 19/03/2021 A. [Ar]4s2 B. [Ar]4s1 C. [Kr]5s1 D. [He]2s1 Related Mcqs: Angle of deflection was studied by________________?A. Hitorff B. Stoney C. William Crookes D. J.Perrin... The value of e/m ratio of electron is________________?A. 6.02 x 1023 C/kg B. 1.7588 x 1020 C/kg C. 9.1095 x 10-31 C/kg D. 1.7588 x 1011 C/kg... Colour of fluorescene produced by cathode rays depends upon________________?A. Temperature B. Pressure C. Volume D. Composition of glass... Centrifugal forces are balanced in atom by__________________?A. Attractive forces B. Repulsive force C. Electrons D. Neutrons... When 6d orbital is complete the entering electron goes into_________________?A. 7f B. 7s C. 7p D. 7d...
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