Which of the following is Lindlar catalyst?

Question

Which of the following is Lindlar catalyst? (A) Zinc chloride and HCl (B) Cold diflute solution of KMnO 4 (C) Sodium and Liquid NH 3 (D) Partially deactivated palladised charcoal

Tardigrade Admin · Accepted Answer

Partially deactivated palladised charcoal ( H 2 / pd / CaCO 3) is lindlar catalyst.

Q. Which of the following is Lindlar catalyst?

Zinc chloride and $H Cl$

Cold diflute solution of $K M n O_{4}$

Sodium and Liquid $N H_{3}$

Partially deactivated palladised charcoal

Partially deactivated palladised charcoal $(H_{2} / p d / C a C O_{3})$ is lindlar catalyst.

Q. Which of the following is Lindlar catalyst?

Zinc chloride and HCl

Cold diflute solution of KMnO4​

Sodium and Liquid NH3​

Partially deactivated palladised charcoal

Partially deactivated palladised charcoal (H2​/pd/CaCO3​) is lindlar catalyst.

Zinc chloride and $H Cl$

Cold diflute solution of $K M n O_{4}$

Sodium and Liquid $N H_{3}$

Partially deactivated palladised charcoal $(H_{2} / p d / C a C O_{3})$ is lindlar catalyst.