Assertion (A) Tertiary butylamine can be prepared by the action of NH 3 on tert-butylbromide. Reason (R) Tertiary butylbromide being 3° alkylhalide prefers to undergo elimination on the treatment with a base.

Question

Assertion (A) Tertiary butylamine can be prepared by the action of NH 3 on tert-butylbromide. Reason (R) Tertiary butylbromide being 3° alkylhalide prefers to undergo elimination on the treatment with a base. (A) Both A and R are correct; R is the correct explanation of A (B) Both A and R are correct; R is not the correct explanation of A (C) A is correct; R is incorrect (D) R is correct; A is incorrect

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/857b14312fd61490cc0ab84d7bc69a33-.png" /> tert-butyl bromide prefer to undergo elimination rather than substitution on treatment with a base. The product is iso-butylene rather than tert-butylamine.

Q. Assertion (A) Tertiary butylamine can be prepared by the action of $N H_{3}$ on tert-butylbromide.
Reason (R) Tertiary butylbromide being $3^{\circ}$ alkylhalide prefers to undergo elimination on the treatment with a base.

Both $A$ and $R$ are correct; $R$ is the correct explanation of $A$

Both $A$ and $R$ are correct; $R$ is not the correct explanation of $A$

$A$ is correct; $R$ is incorrect

$R$ is correct; $A$ is incorrect

tert-butyl bromide prefer to undergo elimination rather than substitution on treatment with a base. The product is iso-butylene rather than tert-butylamine.

Q. Assertion (A) Tertiary butylamine can be prepared by the action of NH3​ on tert-butylbromide. Reason (R) Tertiary butylbromide being 3∘ alkylhalide prefers to undergo elimination on the treatment with a base.

Both A and R are correct; R is the correct explanation of A

Both A and R are correct; R is not the correct explanation of A

A is correct; R is incorrect