Question

Abhinav took a small amount of mixture of boiled potato and water in a test tube. He

then added 2-3 drops of Iodine solution into it.

i. What will be the colour change .

ii. Name the nutrient present in the above mixture.
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Answer 1

1

Answer:

1.Blue black 2. Carbohydrates

Explanation:

When we add iodine to potato it turns blue black colour

Answer 2

Answer:

i. The colour will change into purple or blue colour after adding 2-3 drops of iodine solution on the potato

ii. The nutrition present in the potato is starch which has an chemical change after adding iodine to the potato

I HOPE IT HELPS YOU.....