how can we test starch
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Explanation:
Starch testing
heat a plant leaf in boiling water for 30 seconds (this stops its chemical reactions)
heat it in boiling ethanol for a few minutes (this removes most of its colour)
wash with water and spread onto a white tile.
add iodine solution from a dropping pipette.
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Answer:
by iodine solution...... good night sweet dreams......bye
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