GIVE A METHODOLOGY TO DETERMINE WHICCH COMBINATION CONTAINS STARCH,PROTEIN OR LIPID
MATERIALS:
3 UNKNOWN SOLUTIONS (IN SMALL BEACKERS)
WATER BOTTLES
SODIUM HYDROXIDE
POTASSIUM IODIDE SOLUTION
COPPER(II) SULFATE
ETHANOL
TEST TUBE RACK AND WAX PENCIL
10 TEST TUBES
SYRINGES OR MEASURING CYLINDES
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