Which of the following has the highest meltin | vedclass

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(D) The melting point of isomeric dihalobenzenes depends on their symmetry. $p-$Dichlorobenzene is more symmetrical than the $o-$ and $m-$ isomers. Du

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$p-$Dichlorobenzene

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(D) The melting point of isomeric dihalobenzenes depends on their symmetry. $p-$Dichlorobenzene is more symmetrical than the $o-$ and $m-$ isomers. Due to this symmetry,the $p-$isomer fits better into the crystal lattice,leading to stronger intermolecular forces of attraction. Therefore,$p-$dichlorobenzene has the highest melting point among the given options.

Which of the following has the highest melting point?

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