DP Chemistry (last assessment 2024)
Question 19N.1.hl.TZ0.27
Date | November 2019 | Marks available | [Maximum mark: 1] | Reference code | 19N.1.hl.TZ0.27 |
Level | hl | Paper | 1 | Time zone | TZ0 |
Command term | Apply | Question number | 27 | Adapted from | N/A |
27.
[Maximum mark: 1]
19N.1.hl.TZ0.27
Which can act as a Lewis acid but not a Brønsted–Lowry acid?
A. BF3
B. H2O
C. NF3
D. NH3
[1]
Markscheme
A
