Question

The test tubes in the photograph contains Benedict solution and two unknown substances that have been heated. What do the results indicate for each substance?

Answer 1

Answer:

If carbohydrates are present it will change colour

Explanation:

red = high amount of carbohydrates

yellow/green = low amount of carbohydrates

note: carbohydrates are sugars and starches!

hope this helps❤️

Answer 2

The test tubes in the photograph contain Benedict solution. The result indicate for the substance that orange has more simple sure.

What is Benedict reagent?

Benedict reagent is a chemical solution, containing sodium carbonate, copper, and sodium citrate.

It is used to detect the reducing sugars in the solution, cane be used in the place of fehling's solution.

Thus, the result is orange has more simple color.

Learn more about Benedict solution

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