Which of the following has the maximum boilin | vedclass

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

Question

(B) The correct answer is $(B)$ $n-$octane.$1.$ Boiling point depends on molecular mass. $A$ higher molecular mass leads to a higher boiling point.$2.

Vedclass · Accepted Answer

$n-$octane

Vedclass · Answer

(B) The correct answer is $(B)$ $n-$octane.$1.$ Boiling point depends on molecular mass. $A$ higher molecular mass leads to a higher boiling point.$2.$ For isomers with the same molecular mass,the boiling point depends on the surface area. Straight-chain (linear) alkanes have a larger surface area compared to branched alkanes,leading to stronger van der Waals forces and thus a higher boiling point.$3.$ Among the given options,$n-$octane $(C_8H_{18})$ has the highest molecular mass compared to $n-$butane $(C_4H_{10})$ and is a straight-chain isomer compared to iso-octane and $2, 2, 3, 3-$tetramethylbutane,which are branched.

Which of the following has the maximum boiling point?

Similar Questions

The reaction ${C_2H_5Cl} \xrightarrow{[H]} x$ produces $x$ as:

What are $X$ and $Y$ respectively in the following reaction sequence?
Isopentane $\xrightarrow{KMnO_4} X$ $\xrightarrow{\text{dehydration}} \underset{\text{Major}}{Y}$

Write the method of preparation for hydrocarbons by the decarboxylation of carboxylic acids.

Which of the following is $NOT$ obtained when a mixture of bromoethane and $1$-bromopropane is treated with sodium metal in dry ether?

Which of the following conditions will give the maximum yield of $C_2H_5Cl$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module