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CAIE A-Level Chemistry AS 21.1.1 For an Organic Molecule Containing Several Questions

Practise CAIE 9701 analysis of multifunctional organic molecules by identifying every functional group, predicting selective reagents and interpreting observations.

Syllabus
2028–2030
Course
Chemistry 9701
Level
AS

Exam points

  • mark every functional group before selecting a test or reagent, including groups that share atoms
  • predict which group reacts under the stated conditions and draw only the resulting structural change
  • combine reagent observations and product evidence to distinguish molecules with overlapping functional groups

CAIE A-Level Chemistry AS 21.1.1 For an Organic Molecule Containing Several Questions question 1

[Maximum number: 1]

31 X is an organic compound containing the elements carbon, hydrogen and oxygen only.
The table shows the observations made from three chemical tests carried out on X .

Table for Question CAIE A-Level Chemistry AS 21.1.1 For an Organic Molecule Containing Several Questions question 1 — CAIE A-Level Chemistry AS

What is a possible structure of X ?

A
Figure for Question CAIE A-Level Chemistry AS 21.1.1 For an Organic Molecule Containing Several Questions question 1 — CAIE A-Level Chemistry AS — Option A
B
Figure for Question CAIE A-Level Chemistry AS 21.1.1 For an Organic Molecule Containing Several Questions question 1 — CAIE A-Level Chemistry AS — Option B
C
Figure for Question CAIE A-Level Chemistry AS 21.1.1 For an Organic Molecule Containing Several Questions question 1 — CAIE A-Level Chemistry AS — Option C
D
Figure for Question CAIE A-Level Chemistry AS 21.1.1 For an Organic Molecule Containing Several Questions question 1 — CAIE A-Level Chemistry AS — Option D
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