Please right & correct answers and very well explanations so I can understand.I want the 3 questions to be well explained please! 7. Quantum number that describes the size of the orbitala) spinb) magneticc) orbitald) main8. Hund's rule states thata) in the same orbital only 2 electron of opposite spin are possibleb) we cannot know the exact position of an electronc) the p orbital must always be filled before the s orbitald) each electron tends to occupy an empty orbital before occupying an orbitalwhichcontains another electron9. Which of the following sets of quantum numbers are impossible?Explain your choicea) (1,0, 0, -½)d) (4,3,-2, +½)b) (3,0,1, +½)e) (3,2,1,1)c) (2,2,1, +½)

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Answered: 7. Quantum number that describes the…

Science

Chemistry

7. Quantum number that describes the size of the orbital a) spin b) magnetic c) orbital d) main

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter12: Atoms And Molecules

Section: Chapter Questions

Problem 12.32E

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Question

Please right & correct answers and very well explanations so I can understand. I want the 3 questions to be well explained please!

7. Quantum number that describes the size of the orbital
a) spin
b) magnetic
c) orbital
d) main
8. Hund's rule states that
a) in the same orbital only 2 electron of opposite spin are possible
b) we cannot know the exact position of an electron
c) the p orbital must always be filled before the s orbital
d) each electron tends to occupy an empty orbital before occupying an orbital
which
contains another electron
9. Which of the following sets of quantum numbers are impossible?
Explain your choice
a) (1,0, 0, -½)
d) (4,3,-2, +½)
b) (3,0,1, +½)
e) (3,2,1,1)
c) (2,2,1, +½)

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