Atomic Structure Question 482

Question: Wave function of an orbital is given below in the variation or w.r.t. distance from nucleus. It may the graphical representation of

Options:

A) 1s

B) 2s

C) 2p

D) 3s

Show Answer

Answer:

Correct Answer: D

Solution:

  • The curve $ {{\psi }^{2}} $ us r because Thus there are two nodal plane which is possible only for 3s.


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