How will you test presence of starch
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hey mate here is your answer we will test ny
Draw up some of the clear liquid into a pipette and then either transfer it into another test tube or put drops onto a white tile. 3. Add on drop of (brown) iodine solution on the tile and look for a colour change. A blue-black colour indicates the presence of starch.
Draw up some of the clear liquid into a pipette and then either transfer it into another test tube or put drops onto a white tile. 3. Add on drop of (brown) iodine solution on the tile and look for a colour change. A blue-black colour indicates the presence of starch.
Answered by
1
it's very simple test know as iodine test in which starch converts the iodine into blue-black colour.
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