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4d, 5p, 5f and 6p orbitals are arranged ...

4d, 5p, 5f and 6p orbitals are arranged in the order of decreasing energy. The correct option is :

A

`5fgt6pgt4dgt5p`

B

`5fgt6pgt5pgt4d`

C

`6pgt5fgt5pgt4d`

D

`6pgt5fgt4dgt5p`

Text Solution

Verified by Experts

The correct Answer is:
B
Energy `alpha` value (n + l)
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