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12th Odisha Board
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Bromine gas turns starch iodine paper

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Important Questions on Group 17 Elements : Halogen Family

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12th Odisha Board
IMPORTANT
Which of the following statements is correct?
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12th Odisha Board
IMPORTANT
Among C-X bond where X=Cl, Br, I the correct bond energy is
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IMPORTANT
Which of the following has the highest molar heat of vaporization
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12th Odisha Board
IMPORTANT
Which of the following radicals can bring about the highest oxidation state of a transition metal?