DP Chemistry (last assessment 2024)
Question 18N.2.sl.TZ0.3b
Date | November 2018 | Marks available | [Maximum mark: 1] | Reference code | 18N.2.sl.TZ0.3b |
Level | sl | Paper | 2 | Time zone | TZ0 |
Command term | Draw | Question number | b | Adapted from | N/A |
b.
[Maximum mark: 1]
18N.2.sl.TZ0.3b
Bromine can form the bromate(V) ion, BrO3−.
(b)
Draw the Lewis (electron dot) structure for BrO3− that obeys the octet rule.
[1]
Markscheme
Accept dots, crosses or lines to represent electron pairs.
