Atomic Structure Question 283

Question: Which of the following configuration is correct for iron [CBSE PMT 1999]

Options:

A) 1s22s22p63s23p63d5

B) 1s22s22p63s23p64s23d5

C) 1s22s22p63s23p64s23d7

D) 1s22s22p63s23p64s23d6

Show Answer

Answer:

Correct Answer: D

Solution:

1s22s22p63s23p64s23d6 it shows electronic configuration of Iron.



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