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  • Which of the following bonds has the greatest value of Bond Enthalpy? Option: 1 <img alt="\mathrm{H-H}" src="/latex-image/?%5Cmathrm%7BH-H%7D" /

Which of the following bonds has the greatest value of Bond Enthalpy? 

Option: 1

\mathrm{H-H}


Option: 2

\mathrm{H_3C-CH_3}


Option: 3

\mathrm{Cl-Cl }


Option: 4

\mathrm{F-F }


Answers (1)

best_answer

According to the Bond energy data

 \\ H-H : 436 \ KJmol^{-1} \\ H_3C-CH_3 : 368 \ KJmol^{-1} \\Cl-Cl: 242.5 \ KJmol^{-1} \\F-F : 156.9 \ KJmol^{-1}

The H-H bond dissociation enthalpy is the greatest for a single bond between 2 homonuclear atoms

Therefore, option(1) is correct.

Posted by

chirag

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