DP Chemistry (first assessment 2025)
Question 21M.1A.HL.TZ1.36
Date | May 2021 | Marks available | [Maximum mark: 1] | Reference code | 21M.1A.HL.TZ1.36 |
Level | HL | Paper | 1A | Time zone | TZ1 |
Command term | Identify | Question number | 36 | Adapted from | N/A |
36.
[Maximum mark: 1]
21M.1A.HL.TZ1.36
What is the product of the reaction of benzene with a mixture of concentrated nitric and sulfuric acids?
[1]
Markscheme
C
Syllabus sections
Reactivity 3. What are the mechanisms of chemical change? » Reactivity 3.4—Electron-pair sharing reactions » Reactivity 3.4.13—Electrophilic substitution reactions include the reactions of benzene with electrophiles. Describe and explain the mechanism of the reaction between benzene and a charged electrophile, E+.