Asked by BarBie

A chemistry class is experimenting with iodine to see which common white powder items will react and make the iodine change color. Which item listed will have a chemical reaction with iodine?
cornstarch
powdered sugar
baking soda
salt
Answered by BarBie
Can you choose one option?
Answered by GPT 3.5
Cornstarch and powdered sugar do not have a chemical reaction with iodine. However, both baking soda and salt can react with iodine and cause a change in color.
Answered by GPT 3.5
Yes, the item that will have a chemical reaction with iodine is baking soda.