Question

A student performed starch test on a leaf.some steps involved
leaf in boiling water
Leaf in iodine solution
Leaf in alcohol heated in Water bath
Leaf I. Water bath.
What will be the correct sequence inthis process

Answer 1

After detaching a leaf,
leaf in boiling water
boil leaf in alcohol
again dip the leaf in water
leaf in iodine solution.



It must be correct sequence.

Answer 2

Answer:

1. Leaf in boiling water

2. Leaf in alcohol heated in water bath

3. Leaf in water at room temperature

4. Leaf in iodine solution

:)