DP Chemistry (last assessment 2024)
Question 19M.1.hl.TZ1.33
| Date | May 2019 | Marks available | [Maximum mark: 1] | Reference code | 19M.1.hl.TZ1.33 |
| Level | hl | Paper | 1 | Time zone | TZ1 |
| Command term | Question number | 33 | Adapted from | N/A |
33.
[Maximum mark: 1]
19M.1.hl.TZ1.33
Which is a major product of the electrophilic addition of hydrogen chloride to propene?
A. ClCH2CH=CH2
B. CH3CH(Cl)CH3
C. CH3CH2CH2Cl
D. CH3CH=CHCl
[1]
Markscheme
B
Examiners report
Markovnikov addition was handled much better by higher scoring candidates.