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How many orbitals are possible for n = 2...

How many orbitals are possible for `n = 2` and `l = 1?`

A

Five

B

Just one

C

Three

D

Seven

Text Solution

Verified by Experts

The correct Answer is:
C
The values of `n` and `l` indicate that we have a `2P` subshell, and in this subshell, we have three `2p` orbitals (because there are three values of `m_(l)`, given by `-1, 0`, and `1)`.
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R SHARMA-STRUCTURE OF ATOM-Follow-up Test
  1. The allowed values of magnetic quantum nunber (m(l)) are the integers ...

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  2. There areorbitals in each subshell o fthe quantum number l.

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  3. How many orbitals are possible for n = 2 and l = 1?

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  4. Which of the following is incorrect?

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  5. Spin quantum number (m(s)) refers to thepssible orientations of the sp...

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  6. Experiements on the emission spectra ofatoms gave rise to a fourth qua...

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  7. Conclusive proof of electron spin was provided by O. Strem and W. Gerl...

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  8. Which of the following is incorrect?

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  9. Which of the following sate of quantum numbers is not permissible for ...

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  10. Which of the following combinations of quantum numbers is possible for...

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  11. Strictly specking, an orbital does not have a well-defined shape becau...

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  12. For which of the following orbitals is the radial probaility density R...

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  13. ns orbital hasradial nodes.

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  14. How many peacks are present in the radial distribution function for th...

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  15. The radius of maximum probability for 1s orbital of H atom is

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  16. All s orbitals are spherically symmetrical, meating that the probabili...

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  17. How many nodal planes pass through the nucleus for a g orbital?

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  18. In case of p(z) orbital, theis a nodal plane.

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  19. Which of the following d orbitals has diagonal nodal planes?

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  20. Which of the following orbitals is called the ground state of an H ato...

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