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Satement-1: Emitted radiation will fall ...

Satement-1: Emitted radiation will fall in visible range when an electron jumps from higher level ot `n=2 "in"Li^(+2) "ion".`
Statement-2: Balmer series radiations belong to visible range in all H-atoms.

A

Statement–1 is true, statement–2 is true and statement–2 is correct explanation for statement –1.

B

Statement–1 is true, statement–2 is true and statement–2 is not the correct explanation for statement–1.

C

Statement–1 is true, statement–2 is false.

D

Statement–1 is false, statement–2 is false.

Text Solution

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The correct Answer is:
D
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MOTION-ATOMIC STRUCTURE -EXERCISE-2 (LEVEL-II)
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  3. Satement-1: Emitted radiation will fall in visible range when an elect...

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  4. In an excited state of hydrogen like atom an electron has total energy...

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  5. Choose the correct statement among the following:

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  6. Correct statement (s) regarging 3p(y) orbital is//are :

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  7. Choose the incorrect statement(s) :

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  8. Assertion : The fraction of total number of electrons in p-sub levels ...

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  9. Assertion : The energy of an electron is mainly determined by principa...

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  10. The only electron in the hydrogen atom resides under ordinary conditio...

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  11. The only electron in the hydrogen atom resides under ordinary conditio...

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  12. The only electron in the hydrogen atom resides under ordinary conditio...

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  13. The only electron in the hydrogen atom resides under ordinary conditio...

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  14. A single electron orbits around a stationary nucleus of charge +Ze, wh...

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  15. A single electron orbits around a stationary nucleus of charge +Ze, wh...

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  16. A single electron orbits a stationary nucleus of charge + Ze, where Z ...

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  17. A single electron orbits around a stationary nucleus of charge +Ze, wh...

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  18. A single electron atom has a nuclear charge +Ze where Z is the atomic ...

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  19. Column-I (A) Electron moving in 2nd orbit in He ^(+) electron is (...

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  20. Column–I and Column–II contain data on Schrondinger Wave–Mechanical mo...

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