Question
Chemistry Question on The Structure of an Atom
Order of energy of orbitals
A
3s>3p>3d>4s
B
3s<3p<3d<4s
C
3s>3p>4s>3d
D
3s<3p<4s<3d
Answer
3s<3p<4s<3d
Explanation
Solution
The correct option is (D): 3s<3p<4s<3d.
Order of energy of orbitals
3s>3p>3d>4s
3s<3p<3d<4s
3s>3p>4s>3d
3s<3p<4s<3d
3s<3p<4s<3d
The correct option is (D): 3s<3p<4s<3d.