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Which of the following statement is corr...

Which of the following statement is correct in relation to the hydrogen atom :

A

`3s`- orbital is lower in energy than `3p`-orbital

B

`3p`-orbital is lower in energy than `3d`-orbital

C

`3s` and `3p`-orbitals are of lower energy than `3d`-orbitals

D

`3s`, and `3p`-orbitals all have the same energy.

Text Solution

Verified by Experts

The correct Answer is:
D
(d) Sub shells of each shell in `H`= atom possess same energy level.
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  2. An electron has principal quantum number 3. The number of its (i) sub-...

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  4. If the quantum number l has a value of 2 what are the permitted valu...

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  5. Which electronic configuration is not observing the (n + l) rule.

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  6. The number of radial nodes of 3s and 2p orbital are, respectively

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  8. The correct set of four quantum number for the valence (outermost) ele...

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  9. If a shell is having g sub-shell, which is correct statement about pri...

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  10. According to Boohr's theory the angular momentum of an electron in 5th...

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  11. Which set of quantum number is not possible for electron un 3^(rd) she...

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  12. Identify the incorrect statements

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  13. Which of the following set of quantum numbers represents the highest e...

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  14. The angle made by angular momentum vector of an electron with Z-axis i...

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