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Rashid [163]
3 years ago
13

Titanium has an atomic number of 22. The following orbital notation for titanium is incorrect. Explain the error in terms of the

rules for electron arrangements.
Titanium:

Chemistry
1 answer:
galben [10]3 years ago
4 0
The problem here is that according to Aufbau Principle before 3d orbital 4s subshell comes.After filling 3p orbital with electrons you have 4 electrons left,you place two in 4s with opposite spin and the other two in 3d in any of its two orbitals of total five orbitals with same spin.
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Hey there !

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