Question

Which chemical is used in the "testing of starch" present in food? *​

Answer 1

Answer:

11. 1 mL of very dilute starch solution (1% starch solution) is taken in a test-tube and 1 mL of saliva is added to it. After keeping this mixture for half an hour, a few drops of dilute iodine solution are added to the test-tube. There is no change in colour on adding iodine solution

Explanation:

Answer 2

Answer:

iodine solution

we can use iodine solution to test the presence of starch is starch is present in the food item it turn blue black colour when iodine solution is added to it

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