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In the presence of starch, iodine turns purple.
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∙ 13y ago
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Turns color in the presence of starch?
Dark blue very, near to black
Benedict's turns orange when heated in the presence of a?
A single sugar
What color does the presence of starch indicates?
In Iodine Test the color that will confirm the presence of starch is black,dark brown or very dark purple
Pills that change eye color?
weed turns your eyes red
What color is micrococcus luteus?
It is yellow, but after gram staining it turns purple.
What color change does starch indicator solution make in the presence of starch?
Iodine turns it purple in the presence of starch. :D~PiNkBuN17 Aka Aisha
What color does blue litmus paper go in acid?
Blue litmus turns red in the presence of an acid. The opposite is correct in case of a base ie in presence of a base, red litmus turns blue in colour.
Turns color in the presence of starch?
Dark blue very, near to black
Why dry HCL is not acidic in the presence of water?
dry HCl is not ionic in nature... The litmus turns its color in the presence of acid(H+) but the dry HCl exist as the molecular compound. The water turns it into ionic therefore such happens...
If Iodine turns black in the presence of starch what is the identity of the powder that turned black?
does not matter once the Powder has starch it turns black and the powder can be any color
When was Jiří Strach born?
Jiří Strach was born in 1973.
What do acids and base do in the presence of indicator?
This depends on the indicator : Solution of red cabbage, or rose flower, strawberry, or cherry.These turn lighter(yellowish) in the presence of an acid, and more darker(violet) in the presence of a base. -Phenolphtaline : Remains colour-less in the presence of an acid, and violet in the presence of a base. -Red/Blue Litmus Paper : the RLP turns blue in the presence of a base, and the BLP turns red in the presence of an acid. changes color
Does luminol change a different color when it makes contact with animal blood?
No it stays blue, it only turns blue in the presence of blood
What nicknames does Jerome Strach go by?
Jerome Strach goes by Rome.
What is the color of blue litmus paper in the presence of an acid?
A Blue litmus paper turns red in acid and stays blue in alkalin A red litmus paper turns blue in alkaline and stays red in acid
When was Strach się bać created?
Strach się bać was created in 2007.
How do you test for strach in food?
I think you mean starch and to test for it you have to use iodine and this turns black if there is starch in your food if nothing happens then there is no starch in the food.
