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Chemical Bonding and Molecular Structure — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryChemical Bonding and Molecular Structure1 Mark
Question
ICl is more or less reactive than C1,? Why?
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Answer

It is due to lower bond dissociation energy due to longer bond length and more polarity in ICl than Cl2 and less effective overlapping between 5p orbital of I and 3p orbital of Cl.

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