Assertion: on reaction with alcoholic KOH gives CH3CH = CHCH3 as a result of dehydrohalogenation. Reason: Elimination reaction takes place in accordance with Markovnikov’s rule.

Question

Assertion:<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/64c8d5057d506aa9d4060bd6ca004ed6-.png" /> on reaction with alcoholic KOH gives CH3CH = CHCH3 as a result of dehydrohalogenation. Reason: Elimination reaction takes place in accordance with Markovnikov’s rule. (A) If both assertion and reason are true and reason is the correct explanation of assertion. (B) If both assertion and reason are true but reason is not the correct explanation of assertion. (C) If assertion is true but reason is false (D) If both assertion and reason are false.

Tardigrade Admin · Accepted Answer

Elimination reaction takes place in accordance with Saytzeff’ s rule.

Q. Assertion: on reaction with alcoholic KOH gives CH3​CH=CHCH3​ as a result of dehydrohalogenation. Reason: Elimination reaction takes place in accordance with Markovnikov’s rule.

If both assertion and reason are true and reason is the correct explanation of assertion.

If both assertion and reason are true but reason is not the correct explanation of assertion.

If assertion is true but reason is false

If both assertion and reason are false.

Elimination reaction takes place in accordance with Saytzeff’ s rule.

Q. Assertion: on reaction with alcoholic KOH gives $C H_{3} C H = C H C H_{3}$ as a result of dehydrohalogenation.
Reason: Elimination reaction takes place in accordance with Markovnikov’s rule.