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The electrons identified by quantum numb...

The electrons identified by quantum numbers n and I
(i) n = 4,l = 1
(i) n = 4,l = 0
(iii) n = 3,l = 2
(iv) n = 3,l = 1
can be placed in order of increasing energy, from to highest as

A

`(iv) lt (ii) lt (iii)lt(i)`

B

`(ii)lt(iv)lt(i)lt(iii)`

C

`(i)lt(iii)lt(ii)lt(iv)`

D

`(iii)lt(i)lt(iv)lt(ii)`

Text Solution

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The correct Answer is:
A
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AAKASH SERIES-ATOMIC STRUCTURE-OBJECTIVE EXERCISE - 2
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  3. Which of the following electronic configuration is not possible?

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  6. Given this set of quantum numbers for a multi electron atom 2, 0, 0, a...

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  9. Which one of the following sets of quantum numbers is not possible for...

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  10. According to aufbau principle, the correct order of energy of 3d, 4s a...

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  11. The electrons identified by quantum numbers n and I (i) n = 4,l = 1 ...

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  12. Which of the following sets of quantum numbers is correct for an elect...

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  13. Which one of the following represents an impossible arrangement of ele...

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  18. Which of the following is violation of Pauli's exclusion principle ?

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