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Science Y8 > Food Tests > Flashcards

Food Tests Flashcards

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Biology 101 flashcards
1
Q

Starch(carbohydrate)

A

Add iodine if changes from orange/brown to black it has starch.

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2
Q

Glucose (carbohydrate)

A

Add Benedicts solution leave in water bath mins. If changes from blue to red/orange it has glucose.

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3
Q

Protein

A

Add Biurets solution if changes from blue to cloudy purple it has protein (precipitate)

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4
Q

Fat

A

If filter paper turns translucent (greasy mark on it) it has fat.

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Science Y8 (9 decks)

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