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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

1 Medium

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Which of the following levels of

{H}

and

{He}^{+}

have same energy respectively ?

(A) 1,2

(B) 3,4

(C) 2, 4

(D) 3,6

View answer and explanation

Correct option: D

A, C and D

Option A, C and D are correct because they satisfy the condition where the energy levels of H and He+ are the same, which means n(He+) = 2 * n(H).

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