Science, asked by BloomingBud, 1 year ago

How to check the presence of sugar in a given food sample?

Answers

Answered by Rudhraa
6
make the solution aqueous and put iodine solution if it turns blue black then it has sugar in it

Rudhraa: nope
Rudhraa: sry
Prabhnoorsinghrehal: why
Prabhnoorsinghrehal: in which stream are you
Rudhraa: idk what iy is
Rudhraa: pcm
Rishab143: friends sorry to interrupt you but do you you have any solution to get rid of your comments
Prabhnoorsinghrehal: ok
Rudhraa: good way of telling shut up.....anyways sry for the disturbances
Prabhnoorsinghrehal: ok
Answered by SmallMiniDoraemon
3

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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