15. Which of the following orbitals has higher screening power? (1 )4s (2) 4p (3) 4d (4) 4F
Answers
Answered by
1
Answer:
option 4 is 4F is the correct answer
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Answered by
2
Answer:
Correct option is
B
4f>4d>4p
The order of shielding effects by various orbitals is as follows :
s>p>d>f
We know that the order of filling of electrons is 4p followed by 4d and then 4f
⇒ The inner electrons are more shielded than outer electrons thus, increasing order to which electrons in 4f,4p,4d are shielded is 4f>4d>4p.
Hence, the correct option is B.
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