A3 Qualitative Analysis of Carbohydrates (II) Flashcards

1
Q

Order based on reaction of osazone test: 4

A

Fructose
Glucose
Galactose
Lactose

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2
Q

Iodine test results of
Starch
Glycogen
Dextrin
Gum-arabic
agar-agar

A

blue-black (helical)
brown (linear)

S bb
G b
D bb
G N/A
A N/A

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3
Q

Used to make osazones

A

phenylhydrazine

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