Answer
Wiki User
11/08/2009
the colour of Iodine is grey.
Related Questions
Asked in Elements and Compounds
Colour of iodine solid?
The color of solid iodine is a dark purple.
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Asked in Elements and Compounds
Why does iodine change its colour?
Iodine changes color when I contact with starch
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Asked in Elements and Compounds
What is the product of the reaction between starch and iodine?
There is a dark blue colour when iodine is added to starch
instead of a yellow sort of colour when iodine is added to a
substance without starch.
...
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Asked in Periodic Table
What does stand l for on the periodic table?
I stands for iodine. It is placed in group-17.
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Asked in Elements and Compounds
Why does starch turn blue with iodine?
The iodine clock reaction is based around the colour change that
occurs when iodine reacts with starch, turning from a clear colour
to a black-blue colour." (2) The starch allows the iodine and the
iodide ions to bond, forming a triodide ion.
I2(aq) + I−(aq) ⇌ I3−(aq)
In this reaction, iodide is viewed as a base, and iodine is
viewed as an acid.
The iodine is a ligand and is surrounded by the starch,
as for the colour change, that is due to...
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Asked in Elements and Compounds
When poured iodine on leaf why it changes?
give reasons for the colour change of the leaf when iodine is
added to it?
...
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Asked in Elements and Compounds
What colour is iodine when dissolved in water?
Iodine
becomes purplish blue while mixed with water.
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Asked in Elements and Compounds
What happens when iodine is added to carrot?
The colour of the iodine will turn from yellowish brown to dark
blue
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Asked in Medication and Drugs
Why is rice brown in colour when iodine solution is put on it?
cause iodine(brown) stains the rice
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Asked in Chemistry, Units of Measure
Why does iodine turn starch into a blue-black color?
the iodine does not turn the starch black.
"The iodine clock reaction is based around the colour change
that occurs when iodine reacts with starch, turning from a clear
colour to a black-blue colour." (2) The starch allows the iodine
and the iodide ions to bond, forming a triodide ion.
I2(aq) + I−(aq) ⇌ I3−(aq)
In this reaction, iodide is viewed as a base, and iodine is
viewed as an acid.
The iodine is a ligand and is surrounded by the starch,
as for...
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Asked in Elements and Compounds
What colour is iodine at room temperature?
it is violet and lustrous
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Asked in Elements and Compounds
What colour does bleach and iodine turn to?
Only you know the answer... :)
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Asked in Elements and Compounds
Why does iodine turn color?
The colour of iodine molecule I2 is due to n-> sigma anti
bonding electronic transition. It changes its colour when it is
adsorbed on starch or reduced to I-
...
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Asked in Elements and Compounds
Why is the iodine vapour in violet colour?
because the molecules of iodine absorbs red and violet
radiations and then emit them
...
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Asked in Popcorn
What does iodine do to popcorn?
It turns the iodine colour from brown to blue-black? This is
because popcorn contains starch.
...
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Asked in Medication and Drugs
What color gives if starch reacts with iodine?
When iodine reacts with starch, the solution will turn a
brownish colour.
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Asked in Biology, Chemistry
What colour does iodine solution turn when starch is presant?
It turns a dark purple/blue colour
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Asked in Biology
What happens when iodine is added to starch and distilled water?
As you know that iodine act as indicator for testing of starch
so when a drop of iodine is added to starch it turns bluish black
but when added to distilled water nothing happens except the colour
of water which turns brown and its is the colour of iodine.
...
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Asked in Biology
Is iodine a suitable agent to test the difference between the polysaccharides glycogen and starch?
Yes it is, because Iodine will turn the glycogen a red colour,
and turn the stach a blue colour.
...
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Asked in Elements and Compounds
Does iodine color rocks a red color?
No, iodine does not colour rocks red. However, a presence of
chromium in rocks emits a red colour when exposed to yellow/green
light.
...
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Asked in Elements and Compounds
What is the colour of starch after iodine has been added?
The color of starch after iodine has been added is deep blue to
black.
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Asked in Elements and Compounds
How does iodine affect starch?
On a molecular level, iodine does not affect starch, but there
is a colour change, from yellow to blue-black.
...
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Asked in Flower Gardening
What is the test for chlorophyll?
place a leave in a glass of iodine (brown colour), if it turns
the iodine green its means chlorophyll is present. (iodine will
evaporate the chlorophyll out of the plant)
...
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