JEE Main Chemistry question

Which property of halogens increases from F to I?

(A)Electronegativity
(B)First ionisation energy
(C)Bond length in the moleculeCorrect
(D)None of the above

Answer: (C)

Solution

Electronegativity and first ionization energy both decrease down the group from F to I (due to increasing atomic size and shielding). However, atomic (and

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Question ID VK-133594