本题目来源于试卷: Models of Matter A.3 Electron Configurations，类别为 IB化学
[单选题]
Which statements about the hydrogen emission spectrum are correct?
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I. | The lines converge at higher energies | II. | The lines converge at higher frequencies | III. | The lines converge at higher wavelengths |
A. I and II only
B. I and III only
C. II and III only
D. I, II and III
参考答案: A
本题详细解析:
The lines converge as energy levels increase (increased distance from the nucleus).
Higher energies result in higher frequencies.
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