DP Chemistry (first assessment 2025)

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Question 20N.1A.SL.TZ0.34

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Date November 2020 Marks available [Maximum mark: 1] Reference code 20N.1A.SL.TZ0.34
Level SL Paper 1A Time zone TZ0
Command term Identify Question number 34 Adapted from N/A
34.
[Maximum mark: 1]
20N.1A.SL.TZ0.34

Which molecule can be oxidized to a carboxylic acid by acidified potassium dichromate(VI)?

A.  Propan-1-ol

B.  Propan-2-ol

C.  2-methylpropan-2-ol

D.  Propanone

[1]

Markscheme

A

Examiners report

Another well answered question with the vast majority understanding that only propan-1-ol can be oxidized to a carboxylic acid.

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