Compare the oxidation of propan-1-ol with the oxidation of propan-2-ol using acidified and distillation. Include in your answer the organic product formed in each case and the conditions needed to obtain that product.
CAIE A Level Chemistry 9701 · Carbonyl compounds
Carbonyl compounds: compare question
Compare5 marksStandard
How this question is marked
5 marks, so the mark scheme is looking for about 5 separate creditworthy points. Making the same point twice in different words earns it once.
Compare means: Give similarities or differences between two things, and say which side each point belongs to. Write each point as a pair, for example: A is X, whereas B is Y. Two separate descriptions rarely earn the marks.
More Carbonyl compounds questions
- 4 marks · A student has two unlabelled bottles, one containing propanal and the other containing propanone. Suggest how the student could use…
- 4 marks · Propanone reacts with hydrogen cyanide, HCN, in the presence of KCN as a catalyst, to form a hydroxynitrile. Explain, in terms of the…
- 5 marks · A student is given a colourless liquid P. A few drops of P are added to a solution of 2,4-dinitrophenylhydrazine (2,4-DNPH reagent). An…
- 4 marks · A student has two colourless liquids, propanal and propanone, in unlabelled bottles. Suggest how the student could use Fehling's reagent…
- 4 marks · A student wants to convert propan-2-ol into propanone. Suggest the reagent and conditions needed for this conversion.
- 5 marks · A student oxidises ethanol by heating it with acidified potassium dichromate(K2Cr2O7) and distilling off the product as it forms. The…
Written by Markquill to follow the Cambridge International syllabus. Markquill is independent and is not affiliated with or endorsed by Cambridge International.