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प्रश्न
What is the difference between the terms orbit and orbital?
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उत्तर
| Orbit | Orbital |
| It is an well defined circular path around the nucleus in which electrons revolve |
It is an three dimensional space around the nucleus around which the probability of find the electron is maximum |
| It represent planar motion of electron around the nucleus |
It is the three dimensional motion around the nucleus |
| It have circular or disc like shape |
Different orbitals have different shapes such as s- orbital spherical shapes. |
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संबंधित प्रश्न
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The three electrons have the following set of quantum numbers:
X = 6, 1, −1, `+1/2`
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Number of angular nodes for 4d orbital is ______.
The pair of ions having same electronic configuration is ______.
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(i) Angular quantum number determines the three dimensional shape of the orbital.
(ii) The principal quantum number determines the orientation and energy of the orbital.
(iii) Magnetic quantum number determines the size of the orbital.
(iv) Spin quantum number of an electron determines the orientation of the spin of electron relative to the chosen axis.
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Match the following
| (i) Photon | (a) Value is 4 for N shell |
| (ii) Electron | (b) Probability density |
| (iii) ψ2 | (c) Always positive value |
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