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Suppose that a hypothetical atom gives a...

Suppose that a hypothetical atom gives a red, green, blue and violet line spectrum. Which jump according to figure would give off the red spectral line.
.

A

`3 rarr 1`

B

`2rarr1`

C

`4rarr1`

D

`3rarr2`

Text Solution

Verified by Experts

The correct Answer is:
D
According to energy, `E_(4 rarr 1) gt E_(3 rarr 1) gt E_(2 rarr 1) gt E_(3 rarr2)`
According to energy, `Violet gt Blue gt Green gt Red`
`:. "Red line" rArr 3 rarr 2` transition.
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RESONANCE ENGLISH-NUCLEAR CHEMISTRY-PART -II
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  4. In a certain electronic transition in the hydrogen atoms from an init...

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  5. S(1) : Bohr model is applicable for Be^(2+) ion . S(2) : Total ener...

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  7. The energy of a hydrogen atom in its ground state is -13.6 eV. The ene...

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  8. The wavelength of a spectral line for an electronic transition is inv...

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  9. In a sample of H- atom electrons make transition from 5^(th) excited ...

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  10. Total no of lines in Lyman series of H spectrum will be- (where n=n...

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  11. No. of visible lines when an electron return from 5^(th) orbit to grou...

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  12. Suppose that a hypothetical atom gives a red, green, blue and violet l...

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