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Structure of Atom question

2015 · Q94
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Structure of Atom question

2015 · Q94

NEETChemistryStructure of AtomMCQ+4 / −1
Which is the correct order of increasing energy of the listed orbitals in the atom of titanium ? (At. no. Z = 22)
  1. A
    4s 3s 3p 3d
  2. B
    3s 3p 3d 4s
  3. C
    3s 3p 4s 3d
  4. D
    3s 4s 3p 3d
View written solutionFree

Correct answer: C

Ti (22) ⇒\Rightarrow⇒ 1s2 2s2 2p6 3s2 3p6 4s2 3d2

∴\therefore∴ Order of increasing energy is 3s, 3p, 4s, 3d

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