Aşağıdaki orbitallerin enerji sıralaması hangi seçenekte doğru verilmiştir? (Artan enerjiye göre)
A) $1s < 2s < 2p < 3s < 3p < 4s < 3d$
B) $1s < 2s < 2p < 3s < 3d < 3p < 4s$
C) $1s < 2s < 3s < 2p < 3p < 4s < 3d$
D) $1s < 2s < 2p < 3p < 3s < 4s < 3d$
E) $1s < 2s < 2p < 3s < 3p < 3d < 4s$
