Assertion: Iodination of alkanes is reversible. Reason: Iodination is carried out in presence of iodic acid.

Question

Assertion: Iodination of alkanes is reversible. Reason: Iodination is carried out in presence of iodic acid. (A) If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion. (B) If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion. (C) If the Assertion is correct but Reason is incorrect. (D) If the Assertion is incorrect and Reason is correct.

Tardigrade Admin · Accepted Answer

Iodination is reversible since formed HI is a strong reducing agent and reduces the alkyl iodide back to alkane. CH 4+ I 2 leftharpoons CH 3 I + HI Iodination can be done only in presence of strong oxidising agents like iodic acid which destroys the hydriodic acid.

Q. Assertion : Iodination of alkanes is reversible.
Reason : Iodination is carried out in presence of iodic acid.

If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.

If the Assertion is correct but Reason is incorrect.

If the Assertion is incorrect and Reason is correct._

Iodination is reversible since formed $H I$ is a strong reducing agent and reduces the alkyl iodide back to alkane.
$C H_{4} + I_{2} ⇌ C H_{3} I + H I$
Iodination can be done only in presence of strong oxidising agents like iodic acid which destroys the hydriodic acid.

Q. Assertion : Iodination of alkanes is reversible. Reason : Iodination is carried out in presence of iodic acid.