Among the lanthanides, the one obtained by synthetic method is

Question

Among the lanthanides, the one obtained by synthetic method is (A) Lu (B) Pm (C) Pr (D) Gd

Tardigrade Admin · Accepted Answer

Promethium (Pm) is the element which prepared only by synthetic methods. It is not present in nature. It is the only synthetic radioactive lan thanoid.

Q. Among the lanthanides, the one obtained by synthetic method is

Lu

Pm

Pr

Gd

Promethium $(P m)$ is the element which prepared only by synthetic methods. It is not present in nature. It is the only synthetic radioactive lan thanoid.