Biology for IGCSE & O level - Biological Molecules (Section 2 - No. 39)
Which of the following is the correct sequence for the chemical test for reducing sugars?
Add Benedict's solution, heat, observe for color change.
Add iodine solution, heat, observe for color change.
Add biuret solution, heat, observe for color change.
Add ethanol, shake, observe for color change.
Explanation
Benedict's test involves adding Benedict's solution to the sample, heating it, and observing the color change.
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