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Arrange the following compounds in incre...

Arrange the following compounds in increasing order of their boiling point
(i)
(ii) `CH_(3)CH_(2)CH_(2)CH_(2)Br`
(iii) `H_(3)C-underset(Br)underset(|)overset(CH_(3))overset(|)C-CH_(3)`

A

(ii) `lt` (i) `lt` (iii)

B

(i) `lt` (ii) `lt` (iii)

C

(iii) `lt` (i) `lt` (ii)

D

(iii) `lt` (ii) `lt` (i)

Text Solution

Verified by Experts

The correct Answer is:
C
Boiling point of a compound depends upon the surface area. Higher the surface area, higher will be the boiling point of a compound. Surface area decreases with increase in branching. If the compound has branching so its boiling point will be minimum. Thus, the increasing order of their boiling points
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