Chemistry, asked by vgrajay, 7 months ago

Out of o- and p-dibromobenzene which one has higher melting

point and w

Haloarenes are less reactive than haloalkane and haloalkene.

Explain.

Answers

Answered by kundanconcepts800
0

Answer:

Explanation

(A)There is perfect symmetry in p-dibromobenzene which can fit into

Crystal lattices very well.

where there is less symmetry in o-dibromobenzene .

(B) haloarenes are less reactive than haloarenes due to the following reasons

(a) due to resonance, the C-Cl bond

acquires partial double character .

(b) C of C-X bond in haloarene is sp2 - hybridised whereas C of C-X bond is sp3 - hybridised.

(c) instability of phenyl cation

(d) it is less likely for the incoming nucleophile to reach electron rich arenes.

Answered by itzjaishankar
6

Answer:

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