DP Chemistry (last assessment 2024)
Question 18N.2.hl.TZ0.3a.ii
| Date | November 2018 | Marks available | [Maximum mark: 1] | Reference code | 18N.2.hl.TZ0.3a.ii |
| Level | hl | Paper | 2 | Time zone | TZ0 |
| Command term | Sketch | Question number | a.ii | Adapted from | N/A |
a.ii.
[Maximum mark: 1]
18N.2.hl.TZ0.3a.ii
Bromine can form the bromate(V) ion, BrO3−.
(a.ii)
Sketch the orbital diagram of the valence shell of a bromine atom (ground state) on the energy axis provided. Use boxes to represent orbitals and arrows to represent electrons.
[1]
Markscheme
Accept double-headed arrows.