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प्रश्न
Total number of orbitals associated with third shell will be ______.
विकल्प
2
4
9
3
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उत्तर
Total number of orbitals associated with third shell will be 9.
Explanation:
The total number of orbitals is given by n2, where n is the principal quantum number or the principal shell.
Thus for the third shell number of orbitals is 32 i.e. 9.
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| (ii) \[\ce{Cu^{2+}}\] | (b) 1s2 2s2 2p6 3s2 3p6 3d10 4s2 |
| (iii) \[\ce{Zn^{2+}}\] | (c) 1s2 2s2 2p6 3s2 3p6 3d10 4s1 |
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| (e) 1s2 2s2 2p6 3s2 3p6 3d3 |
