What is the increasing order of boiling point | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The boiling point of a compound depends on the extent of intermolecular hydrogen bonding.$1.$ Hydroxybenzene $(IV)$ has only one $-OH$ group,so it

Vedclass · Accepted Answer

$IV < I < II < III$

Vedclass · Answer

(C) The boiling point of a compound depends on the extent of intermolecular hydrogen bonding.$1.$ Hydroxybenzene $(IV)$ has only one $-OH$ group,so it has the lowest boiling point.$2.$ Among the dihydroxybenzenes,$1, 2-$dihydroxybenzene $(I)$ exhibits intramolecular hydrogen bonding,which reduces the extent of intermolecular hydrogen bonding,leading to a lower boiling point compared to the $1, 3-$ and $1, 4-$ isomers.$3.$ $1, 3-$dihydroxybenzene $(II)$ and $1, 4-$dihydroxybenzene $(III)$ exhibit strong intermolecular hydrogen bonding. $1, 4-$dihydroxybenzene has a more symmetrical structure and stronger intermolecular forces,resulting in the highest boiling point.Thus,the increasing order of boiling points is: $IV < I < II < III$.

What is the increasing order of boiling points for the following alcohols?
$I.$ $1, 2-$dihydroxybenzene
$II.$ $1, 3-$dihydroxybenzene
$III.$ $1, 4-$dihydroxybenzene
$IV.$ hydroxybenzene

Similar Questions

In which of the following,ortho/para substitution by an electrophile is very facile?

What are $X$ and $Y$ respectively in the following set of reactions?

Identify the product $(X)$ formed in the following reaction:
$C_{6}H_{5}OH + CH_{3}COOH \xrightarrow{H^{+}} X$

Product $(A)$ and $(B)$ respectively are :-

Identify $X$ and $Y$ in the following reaction:
$X \xrightarrow{Y} \text{Benzoquinone}$

Vedclass Test Series

Exam Paper Generator

Online Exam Module

What is the increasing order of boiling points for the following alcohols?$I.$ $1, 2-$dihydroxybenzene$II.$ $1, 3-$dihydroxybenzene$III.$ $1, 4-$dihydroxybenzene$IV.$ hydroxybenzene