Classification Of Elements And Periodicity In Properties Question 42

Question: Which of the following electrons should have the highest value of ionisation energy (for the same value of the principal quantum number)

Options:

s

p

d

f

Show Answer

Answer:

Correct Answer: A

Solution:

s-electrons are strongly bonded to the nucleus. So a large amount of energy is required to remove an $ {{e}^{-}} $ .



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