Correct statements for an element with atomic number 9 are A. There can be 5 electrons for which m s = + 2 1 and 4 electrons for which m s = − 2 1 B. There is only one electron in p z orbita

Question

Correct statements for an element with atomic number 9 are
A. There can be 5 electrons for which $m_{s} = + \frac{1}{2}$ and 4 electrons for which $m_{s} = - \frac{1}{2}$
B. There is only one electron in $p_{z}$ orbital
C. The last electron goes to orbital with $n = 2$ and $l = 1$
4. The sum of angular nodes of all the atomic orbitals is 1.
Choose the correct answer from the options given below:

Question diagram: Correct statements for an element with atomic number 9 are A

Options:

Answer:

B

Solution:

Element with atomic number 9 is Fluorine

TestHub · Accepted Answer

Element with atomic number 9 is Fluorine

Chemistry - Atomic Structure Question with Solution | TestHub

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