How to check the presence of sugar in a given food sample?
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make the solution aqueous and put iodine solution if it turns blue black then it has sugar in it
Rudhraa:
nope
sry
why
in which stream are you
idk what iy is
pcm
friends sorry to interrupt you but do you you have any solution to get rid of your comments
ok
good way of telling shut up.....anyways sry for the disturbances
ok
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Question
How to check the presence of sugar in a given food sample?
Answer :
We can test the presence of sugar in a food sample by an experiment.
Aim of the experiment : To test the presence of sugar in the given food sample.
Materials required : Benedict's solution, test tube, dropper, test tube holder, gas burner or a spirit lamp.
Procedure :
- Take the given food sample.
- Add few drops of Benedict's solution.
- Heat the test tube (carefully).
Observation : Observe the colour change.
If the colour changes in to orange, the given food sample contains sugar.
Benedict's solution : A blue solution containing a carbonate, citrate and sulfate.
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