Science, asked by vrushalibhujbal76, 1 month ago

The given figure shows the test for the presence of starch in the leaf. Answer the following questions based on this test.
a. What substance makes iodine solution turn black?
b. What process produces these substances?
c. Why do we boil leaves in water?

Answers

Answered by 05714
1

Answer:

Experiment to test the presence of starch in leaves

Explanation:

The presence of starch in leaves can be tested by Iodine test. When we remove chlorophyll from leaf by boiling it in alcohol and then put 2 drops of iodine solution, its colour change to blue indicates the presence of starch.

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