Food Tests - Iodine, Biuret, Benedict's, Ethanol, DCPIP

VIDEO CREDITS: SCIENCE SAUCE(YOUTUBE)

FOOD/BIOLOGICAL MOLECULES TEST

TEST FOR STARCH:-

+Iodine    Starch present?  Yellow-brown----->Blue-black

!!! Gently move test-tube in and out of the flame...avoids liquid boiling and spitting out

AVOID direct contact with iodine, eye protection

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