Question

write the experiment to test the presence of starch in the leaves

Answer 1

Answer:

The iodine test is used to test for the presence of starch. Starch turns into an intense "blue-black" colour upon addition of aqueous solutions of the triiodide anion, due to the formation of an intermolecular charge-transfer complex. In the absence of starch, the brown colour of the aqueous solution remains.

Answer 2

Answer:

thanku for the answer and for points hahhh