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  • The formation of blue black colour on adding dilute iodin...
Multiple choice

The formation of blue black colour on adding dilute iodine solution to crushed food item indicates the presence of which component of the food?

  1. Fat

  2. Vitamin

  3. Protein

  4. Starch

  5. Carbohydrate

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

By adding dilute iodine solution, we can check the presence of starch in the food.

Keep practicing — related questions

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