What effect does branching of an alkane chain | vedclass

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

Question

(B) The boiling point of an alkane depends on the surface area of the molecule. As branching increases,the shape of the molecule approaches that of a

Vedclass · Accepted Answer

It decreases the boiling point.

Vedclass · Answer

(B) The boiling point of an alkane depends on the surface area of the molecule. As branching increases,the shape of the molecule approaches that of a sphere,which reduces the surface area. This decrease in surface area leads to weaker van der Waals forces of attraction between the molecules. Consequently,less energy is required to overcome these forces,resulting in a decrease in the boiling point.

What effect does branching of an alkane chain have on its boiling point?

Similar Questions

In which of the following reactions is the product a hydrocarbon?

By $Wurtz$ reaction,a mixture of $methyl \text{ } iodide$ and $ethyl \text{ } iodide$ gives:

$Br^{\bullet}$ will abstract which of the hydrogen most readily?

$Ph^{-}MgBr + CH_3-CH(OH)-CH_3 \to A$. What is the product $A$?

What is the minimum quantity (in grams) of methyl iodide required for preparing one mole of ethane by Wurtz reaction?
(Atomic weight of iodine $= 127$)

Vedclass Test Series

Exam Paper Generator

Online Exam Module