Out of o- and p-dibromobenzene, which one has higher melting point and – InterviewSolution

1.	Out of o- and p-dibromobenzene, which one has higher melting point and why?
Answer» SOLUTION : The structure of p-dibromobenzene is more symmetrical as compared to o-dibromobenzene. As a RESULT, in the crystal LATTICE molecules of p-isomer are more closely packed as compared to the ORTHO isomer. QUITE obviously, the melting point of the p-isomer is higher.

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