CAIE A-Level Biology AS 2.2.4 Reducing and Non Reducing Sugars Questions

Distinguish reducing from non-reducing sugars and interpret the test evidence used to identify each type.

Syllabus
2028–2030
Course
Biology 9700
Level
AS

Exam points

  • Distinguish reducing and non-reducing sugars and interpret tests used to identify them.

CAIE A-Level Biology AS 2.2.4 Reducing and Non Reducing Sugars Questions question 1

[Maximum number: 1]

A student used Benedict's solution to test a sample known to contain carbohydrate.
At the end of the test the solution was blue.

Which carbohydrate could be present in the sample?

A

glucose

B

fructose

C

maltose

D

sucrose

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