Rohit Needs To Find Out Whether The Rice He Is Eating Contains Starch. Write Down An Experiment In The Format;Air,Apparatus,Procedure,Observation And Conclusion To Test It.
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Air: Carbon dioxide
Apparatus: Dropper, iodine solution, rice
Procedure: Take a small quantity of rice. Using a dropper, add 2 to 3 drops of iodine solution to it.
Observation: The colour of the food item changes into blue-black.
Conclution: The rice contains starch as it turned into blue-black colour.
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