| Date | May 2014 | Marks available | 1 | Reference code | 14M.1.sl.TZ2.22 |
| Level | SL | Paper | 1 | Time zone | TZ2 |
| Command term | Question number | 22 | Adapted from | N/A |
Question
Which statement explains why ammonia, \({\text{N}}{{\text{H}}_{\text{3}}}\), is classified as a Lewis base?
A. It can accept a proton.
B. It can accept a lone pair of electrons.
C. It can donate a lone pair of electrons.
D. It can donate a proton.
Markscheme
C
Examiners report
[N/A]
