Assertion (A) 1-hexyne is converted to cis-1-hexene by Lindlar's catalyst. Reason (R) 1-hexyne is converted to n-hexane by the reduction with hydrogen gas in the presence of Pd / Ni.

Question

Assertion (A) 1-hexyne is converted to cis-1-hexene by Lindlar's catalyst. Reason (R) 1-hexyne is converted to n-hexane by the reduction with hydrogen gas in the presence of Pd / Ni. (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

The reactions for the given statements are shown below: <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/44aaf7299da155d54884ba7efdbeaad1-.png" /> Thus, both A and R are correct but R is not the correct explanation of A.

Q. Assertion (A) $1$ -hexyne is converted to cis- $1$ -hexene by Lindlar's catalyst.
Reason (R) $1$ -hexyne is converted to $n$ -hexane by the reduction with hydrogen gas in the presence of $P d / N i$ .

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

The reactions for the given statements are shown below:

Thus, both $A$ and $R$ are correct but $R$ is not the correct explanation of $A$ .

Q. Assertion (A) 1-hexyne is converted to cis-1-hexene by Lindlar's catalyst. Reason (R) 1-hexyne is converted to n-hexane by the reduction with hydrogen gas in the presence of Pd/Ni.

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