Question

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?(1 point)

Responses

baking soda
baking soda

powdered sugar
powdered sugar

salt
salt

cornstarch

Answer 1

[AI-generated answer — Bot GPT 3.5]

None of the items listed will have a chemical reaction with iodine.

Answer 2

[AI-generated answer — Step-by-Step Bot]

In order to determine which item will have a chemical reaction with iodine, we need to identify substances that are known to react with iodine. Out of the options provided, baking soda, powdered sugar, salt, and cornstarch, the item that will have a chemical reaction with iodine is baking soda.