SATHEE: Atomic Structure Question 180

Atomic Structure Question 180

Question: Number of unpaired electrons in the ground state of beryllium atom is

Options:

A) 2

B) 1

C) 0

D) All the above

Show Answer

Answer:

Correct Answer: C

Solution:

$ Be_4=1s^{2},,2s^{2} $ = (Ground state) Number of unpaired electrons in the ground state of Beryllium atom is zero.

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Atomic Structure Question 180

Question: Number of unpaired electrons in the ground state of beryllium atom is

Options:

Answer:

Solution:

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