The reagent used to convert an alkyne to alkene is:

Question

The reagent used to convert an alkyne to alkene is: (A) Zn / HCl (B) Sn / HCl (C) Zn - Hg / HCl (D) Lindlar's catalyst

Tardigrade Admin · Accepted Answer

Alkynes are converted into alkenes by using lindlar's catalyst ( H 2 / pd ) <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/d571907191c362a5e62ea4b6a6f674bf-.png" />

Q. The reagent used to convert an alkyne to alkene is:

$Z n / H Cl$

$S n / H Cl$

$Z n - H g / H Cl$

Lindlar's catalyst

Alkynes are converted into alkenes by using lindlar's catalyst $(H_{2} / p d)$

Q. The reagent used to convert an alkyne to alkene is:

Zn/HCl

Sn/HCl

Zn−Hg/HCl

Lindlar's catalyst

Alkynes are converted into alkenes by using lindlar's catalyst (H2​/pd)

$Z n / H Cl$

$S n / H Cl$

$Z n - H g / H Cl$

Alkynes are converted into alkenes by using lindlar's catalyst $(H_{2} / p d)$