EASY
12th Odisha Board
IMPORTANT
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Fluorine does not show positive oxidation state due to absence of

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Important Questions on Group 17 Elements : Halogen Family

EASY
12th Odisha Board
IMPORTANT
Which of the following statements is correct?
EASY
12th Odisha Board
IMPORTANT
Among C-X bond where X=Cl, Br, I the correct bond energy is
MEDIUM
12th Odisha Board
IMPORTANT
Which of the following has the highest molar heat of vaporization