Biology · Nutrition

When a few drops of iodine solution are added to rice water, the solution turns blue-black in color. This indicates that rice water contains:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1simple proteins
2starch✓
3complex proteins
4fats

Correct answer

starch

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When a few drops of iodine solution are added to rice water, the solution turns blue-black in color. This indicates that rice water contains:

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When a few drops of iodine solution are added to rice water, the solution turns blue-black in color. This indicates that rice water contains:

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