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Question:

For hydrogen atom, the only CORRECT combination is (II) (i) (Q), (I) (iv) (R), (I) (i) (S), (I) (i) (P)

(II) (i) (Q)

(I) (iv) (R)

(I) (i) (S)

(I) (i) (P)

Solution:

Is orbitalRnl=2(Za0)3/2E−Zra0Energy required to excite=14��=316836=2732