How can we test if coke zero has any sugar even though it doesn't?

Question

How can we test if coke zero has any sugar even though it doesn't?

Answer 1

BIOLOGICAL TEST FOR SUGARS -

add benedicts solution to the coke zero

place under heat (Bunsen burner)

positive test indicated by color change to orange red.

Answer 2

Okay, listen carefully to your question.

"Even though Coke Zero doesn't have any sugar in it",,,,,,,,,,,,,,,,so then why would you want to test it for sugar if you already know it doesn't have any sugar?

Answer 3

Drip some of the coke zero onto a hot pan/grill...once it boils away if it completely dries and doesn't leave behind a sticky residue then it's sugar free....

Soda with sugar will boil away and then leave behind the sugars which will begin to bubble into a sticky film.