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Questions and Answers
Which transition in the hydrogen spectrum would have the same wavelength as the Balmer type transition from n=4 to n=2 of He+spectrum?
Which transition in the hydrogen spectrum would have the same wavelength as the Balmer type transition from n=4 to n=2 of He+spectrum?
- n=1 to n=2
- n=3 to n=4
- n=1 to n=3 (correct)
- n=2 to n=1
What is the atomic number of hydrogen?
What is the atomic number of hydrogen?
- 1 (correct)
- 4
- 3
- 2
What is the electronic configuration of helium?
What is the electronic configuration of helium?
- 2s2
- 1s1
- 2s1
- 1s2 (correct)
What is the electronic configuration of helium ion (He+)?
What is the electronic configuration of helium ion (He+)?
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What is the value of λ(H) in the given equation?
What is the value of λ(H) in the given equation?
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Quelle est la formule empirique de l'hydrogène?
Quelle est la formule empirique de l'hydrogène?
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Quelle est la configuration électronique de l'atome d'hydrogène?
Quelle est la configuration électronique de l'atome d'hydrogène?
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Quel est le nombre quantique principal (n) pour la série de Balmer dans le spectre de l'hydrogène?
Quel est le nombre quantique principal (n) pour la série de Balmer dans le spectre de l'hydrogène?
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