In 1925 Georg Uhlenbank and Samuel Goutmeist propounded the presence o – McqOptions

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1.	In 1925 Georg Uhlenbank and Samuel Goutmeist propounded the presence of a fourth quantum number called what?
A.	magnetic-orbital quantum number
B.	Electron- Spinning Quantum Number (m)
C.	azimuthic quantum number
D.	none of these
Answer» C. azimuthic quantum number

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