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Food Tests
Question | Answer |
---|---|
What reagent did you use to test for protein | Biuret |
What colour is the reagent used to test for protein | Blue |
What colour does the reagent turn when protein is present | Lilac |
What reagent did you use to test for starch | Iodine |
What colour is the reagent used to test for starch | Yellow brown |
What colour does the reagent turn when starch is present | Blue black |
What reagent did you use when testing for Glucose | Benedicts |
What colour is the reagent used to test for Glucose | Blue |
What colour does the reagent turn when glucose is present | Brick red |
Is heat required when testing for the presence for glucose | Yes |
How would you describe the spot left by fat on brown paper | Translucent |