How is the iodination of alkanes performed?

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

Question

(B) Iodination of alkanes is a reversible reaction because the $HI$ formed acts as a strong reducing agent and reduces the alkyl iodide back to the al

Vedclass · Accepted Answer

By using $HI$ in the presence of an oxidizing agent like $HIO_3$ or $HNO_3$.

Vedclass · Answer

(B) Iodination of alkanes is a reversible reaction because the $HI$ formed acts as a strong reducing agent and reduces the alkyl iodide back to the alkane.To make the reaction proceed in the forward direction,the $HI$ must be removed.This is achieved by adding an oxidizing agent like $HIO_3$ or $HNO_3$,which oxidizes $HI$ to $I_2$.The reaction is as follows:$5HI + HIO_3 \rightarrow 3I_2 + 3H_2O$$CH_4 + I_2 \rightleftharpoons CH_3I + HI$

Similar Questions

The chlorination of ethane is an example of which of the following types of reactions?

The main constituent of marsh gas is:

In the reaction,$2n \ R-X \xrightarrow[\text{Dry ether}]{+2n \ Na} \text{product}$. The product obtained is

How many carbon atoms does an alkane (not a cycloalkane) need before it is capable of existing in an enantiomeric form?

$LPG$ mainly consists of the following:

Vedclass Test Series

Exam Paper Generator

Online Exam Module