Question

I picked up a dry leaf and tried to do the iodine test.But I observed that the colour of the leaf did not change to blue black. Could you explain me why? Plz answer me in long. ​

Answer 1

Answer:

it is because a leaf is dead and all the starch as been used.

Answer 2

Explanation:

you have pick up a dry leaf and you tried for iodine test so it get chemicals of a dry leaf.you have take dry leaf dry leaf means = सूखा पत्ता so bro it get drop of iodine test take it for 2 hours 30 minutes.

तुमने सूखे पत्ते को उठाया और तुमने कोशिश की आयोडीन टेस्ट के लिए उसमे जो चेमिकल्स होते है उसपे असर होता है

जो तुमने आयोडीन की डाली थी ड्राप वो असर करता है

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