Haloalkanes And Haloarenes Question 5
Question 5 - 31 January - Shift 1
The correct order of melting point of dichlorobenzenes is
(1)
(2)
(3)
(4)
Show Answer
Answer: (4)
Solution:
Formula: Melting Point Of DiChloroBenzene
b.p / K 453
m.p / K
256
$Cl$
$\Rightarrow$ More Symmetrical & better Crystal fitting
446
249
448
323
M.P a Packing efficiency
