Question

Which of the following represents the increasing order of boiling points of (1),(2) and (3)?
(1) CH3-CH2-CH2-CH2-OH
(2) (CH3)2 CHOCH3,
(3) (CH3)3 COH
A.(1)<(2)< (3) B. (2) <(1) <(3)
C.(3) < (2)<(1) D. (2) <(3) <(1)​

Answer 1

The boiling point of alcohol in the increasing order is (1)<(2)< (3)

Option A

Explanation:

• primary alcohol has higher boiling point as compared to secondary boiling point. This is due to the property of the formation of hydrogen bond. For the conversion of the liquid state to the gaseous state there should be much more separation between the compounds

• as a result of these two separate the two molecules of the compound more amount of energy is required to break the hydrogen bond which is present in primary alcohol

To know more,

Why do primary alcohols have higher boiling points than secondary ...

https://brainly.in/question/3198622

Answer 2

Answer:

answer is D

because if alcohols and others have same molecular mass then the boiling point of ether is less.