Question

To test the presence of
starch, why is leaf covered
with spirit.( to kill the leaf,
,to dissolve chlorophy
, to remove starch
, none of these)
​

Answer 1

here's ur answer

hope this will help uh !

regards !

Answer 2

Answer:

Chlorophyll is a green pigment and so masks the colour change of the iodine test for starch. ... Ethanol is an organic solvent and so extracts chlorophyll from the leaf.

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