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CH 1 nutrition in plants Question …

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CH 1 nutrition in plants Question how would you test the presence of starch in leaves

Posted by Karan Lutra 7 years, 5 months ago

CBSE > Class 07 > Science

1 answers

Karan Lutra 6 years, 10 months ago

The presence of starch in the leaves can be tested by iodine test when we remove chlorophyll from leaves by boiling it in alcohol and then added to 2 droops of iodine solution it's colour change into blue and black indicated the presence of starch in the leaves.

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