Atomic Structure Question 225

Question: The total number of orbitals in an energy level designated by principal quantum number n is equal to

[AIIMS 1997; J&K CET 2005]

Options:

A) 2n

B) 2n2

C) n

D) n2

Show Answer

Answer:

Correct Answer: D

Solution:

No. of electrons =2n2 hence no. of orbital =2n22=n2 .



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