Question

(A) 9
(B) 10
(C) 11
Among the following, which orbital in Be3+ has same energy as that of electron in Het in ground state
and also has 2 angular nodes ?
(D) None of these
(A) 2s
(B) 2px
(C) 3dxy
12​

Answer 1

Answer:

2px

Explanation:

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