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Standard XII
Chemistry
Chemisorption
Iodine gas tu...
Question
Iodine gas turns strach iodide paper
:
A
Blue
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B
Red
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C
Colourless
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D
Yellow
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Solution
The correct option is
A
Blue
Iodine reacts with starch to produce a blue/black color.
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Similar questions
Q.
Assertion :When moist starch iodide paper comes in contact with chlorine, it turns blue back. Reason: Free iodine is liberated from potassium iodide.
Q.
B
r
2
turns starch iodide paper :
Q.
Moist starch iodide paper is turned black by chlorine gas .
Is the above statement true?
Q.
Chlorine turns moist starch iodide paper blue black. Why?
Q.
Which of the following gas turns potassium iodide and starch solution Blue?
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