OCR AS Level Chemistry A H032 · 2.2.1(b)

Atomic orbitals and sub-shells

Code: 2.2.1(b)
In: 2.2.1 Electron structure
Topic: 2 Foundations in chemistry
Course: AS Level Chemistry A H032
Board: OCR

Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.

Points under 2.2.1(b)

2.2.1(b)(i) Orbitals as regions holding two electrons
2.2.1(b)(ii) Shapes of s- and p-orbitals
2.2.1(b)(iii) Orbitals and electrons in s-, p- and d-sub-shells

Points in 2.2.1 Electron structure

2.2.1(a) Electrons in the first four shells
2.2.1(b) Atomic orbitals and sub-shells
2.2.1(c) Order of filling orbitals
2.2.1(d) Electron configurations of atoms and ions