food tests

Question 1

what does the benedictes solution test for

Answer 1

glucose, fructose, lactose, and maltose

Question 2

what collor os the benedicts test and what colour does it turn in the presense of sugar

Answer 2

it is clear and turns green, yellow, and brick red in the presense of

Question 3

what is used to test for starch

Answer 3

iodine

Question 4

what color is iodine and what doe sit turn in the presense of starch

Answer 4

iodine is brown and it turns blue-black in the prensense of starch

Question 5

what is used to test for protein

Answer 5

buirets reagent

Question 6

what color is the buirets reagent and what color does it turn in the presnse of protein

Answer 6

it is blue and turns purple if protein is present

Question 7

what is used to test for vitamin c

Answer 7

dcpip

Question 8

whar colour is dcpip and what will it turn into in the presence of vitamin c

Answer 8

it is dark lue and turns colorless in the presense of vitamin c

Question 9

what test is used to test for fat

Answer 9

ethanol test

Question 10

what colour i the ethanol test and what does it turn into in the presense of fat

Answer 10

it is cleear and turns cloudy in the presence of fat