Which of the following compounds has the high | vedclass

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

Question

(C) The boiling point of alkanes is directly proportional to their molecular weight and surface area. $n-$octane $(C_8H_{18})$ has the highest molecul

Vedclass · Accepted Answer

$n-$octane

Vedclass · Answer

(C) The boiling point of alkanes is directly proportional to their molecular weight and surface area. $n-$octane $(C_8H_{18})$ has the highest molecular weight among the given options ($n-$hexane: $C_6H_{14}$,isooctane: $C_8H_{18}$ (branched),$2,3-$dimethylbutane: $C_6H_{14}$). Since $n-$octane is a straight-chain alkane with the highest molecular weight and greater surface area compared to its branched isomers,it exhibits the highest boiling point.

Which of the following compounds has the highest boiling point?

Similar Questions

The general formula of a cycloalkane is

Weight $(g)$ of two moles of the organic compound,which is obtained by heating sodium ethanoate with sodium hydroxide in the presence of calcium oxide is:

Explain why lower alkanes are gaseous in state and higher alkanes are liquid in state?

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

Which compound produces methane gas upon reaction with water?

Vedclass Test Series

Exam Paper Generator

Online Exam Module