Atomic Structure Question 130
Question: The electronic configuration $ 1s^{2}2s^{2}2p_x^{1}2p_y^{1}2p_z^{1} $ [AFMC 1997; Pb. PMT 1999; CBSE PMT 2001; AIIMS 2001]
Options:
A) Oxygen
B) Nitrogen is a chemical element with the symbol N and atomic number 7. It is a colorless, odorless, and tasteless gas that makes up about 78% of Earth’s atmosphere. Nitrogen is essential for life and is a key component in proteins and nucleic acids. It exists in various forms, including diatomic molecules (Nā), and is used in fertilizers, explosives, and medical applications.
C) Hydrogen
D) Fluorine
Show Answer
Answer:
Correct Answer: B
Solution:
$ N_7^{14}=1s^{2}2s^{2}2p^{6} $
BETA
