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What is chemical is used to test for starch
Iodine solution
What chemical is used to test for glucose
Benedicts (heat in water bath)
What chemical is used to test for protein
Biurets
What chemical is used to test for fats
Ethanol
What colour will the solution turn if starch is or isn’t present
Isn’t = orange/brown
Is=blue-black
What colour will the solution turn if glucose is or isn’t present
Isn’t=blue
Is=orange/brick red
What colour will the solution turn if protein is or isn’t present
Isn’t=blue
Is=purple
What colour will the solution turn if fat is or isn’t present
Isn’t=clear
Is=cloudy