Question

Write a test to show the presence of starch in any food items​

Answer 1

Answer:

A test to show the presence of starch in any food item are as follows :

• Take small quantity of the food items to be tested.
• Put 2-3 drops of iodine solution on it.
• Observe the colour of the food item.
• Blue-black colour indicates the presence of starch in the tested food item.

Hope it will help you.

Thank you.

Have a great day.

Answer 2

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You can you iodine solution to test the presence of starch in a food item.

First you need to add 2-4 drops of iodine solution to the food.

Then observe the colour  

If the solution turns blue-black, then starch is present.

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