Chemistry > 2000 > 42
WASSCE
The organic substance are labelled K and L .if K gave a blue-black colour with iodine solution and L gave a deep red precipitate with millions reagent, it can be concluded that
A.
K is a carbohydrate and L is a protein
B.
K is alkaline and L is acidic
C.
K is unsaturated and L is a reducing sugar
D.
K is reducing agent and L is an amino acid
Answer: A
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