Food Tests Flashcards
1
Q
Biuret Solution -> Blue
A
Proteins -> purple
2
Q
Benedicts ->Blue
A
Sugar -> Brick Red
3
Q
Ethanol-> Colourless
A
Fat -> White
4
Q
Iodine -> Brown
A
Starch -> Blue-Black
5
Q
What’s different about Benedicts Solution
A
You have to heat it
6
Q
What’s Biuret Solution a mixture of
A
Sodium Hydroxide and Copper Sulfate
7
Q
What’s different about Ethanol
A
You have to add water afterwards
