The addition of iodine as an indicator will reveal the presence of starch in the unknown substance. Iodine turns blue-black when it comes into contact with starch.
A scientist adds iodine as an indicator to an unknown substance. What will this indicator reveal about the substance?(1 point) Responses the presence of starch the presence of starch the presence of lipids or fat the presence of lipids or fat the presence of baking powder the presence of baking powder the presence of glucose
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