Tests For... Flashcards
1
Q
Iodine tests for….
A
Starch
2
Q
Benedicts Reagent/Solution tests for…
A
Glucose
3
Q
Ethanol tests for…
A
Lipids
4
Q
Buiret solution tests for…
A
Protein
5
Q
What colour is iodine?
A
Brown
6
Q
What colour is ethanol?
A
Colourless
7
Q
What colour is benedicts solution?
A
Blue
8
Q
What colour is buiret solution?
A
Blue
9
Q
What is the colour change when starch is present?
A
Brown -> blue/black
10
Q
What is the colour change when lipids is present?
A
Colourless -> white cloudy emulsion
11
Q
What is the colour change when glucose is present?
A
Blue -> Brick red (looks orange)
12
Q
What is the colour change when protein is present?
A
Blue -> lilac/purple
