Which statement is incorrect among the follow | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) $1$. Lanthanoid hydroxides are less basic than actinoid hydroxides due to the higher ionic character of actinoid-oxygen bonds. This statement is c

Vedclass · Accepted Answer

Lanthanoids form oxocations.

Vedclass · Answer

(B) $1$. Lanthanoid hydroxides are less basic than actinoid hydroxides due to the higher ionic character of actinoid-oxygen bonds. This statement is correct.$2$. Lanthanoids generally do not form oxocations (like $UO_2^{2+}$ or $PuO_2^{2+}$),whereas actinoids are well-known for forming stable oxocations. Therefore,the statement that lanthanoids form oxocations is incorrect.$3$. Among the lanthanoids,only promethium $(Pm)$ is radioactive. This statement is correct.$4$. Actinoids are known to form oxocations such as $UO_2^{2+}$ and $PuO_2^{2+}$. This statement is correct.

Which statement is incorrect among the following?

Similar Questions

What are alloys? Name an important alloy which contains some of the lanthanoid metals. Mention its uses.

Which of the following elements are included in the actinoid series?

Which of the following statements is wrong regarding lanthanoids?

Larger number of oxidation states are exhibited by the actinoids than those by the lanthanoids,the main reason being

The maximum number of possible oxidation states of actinoids are shown by

Vedclass Test Series

Exam Paper Generator

Online Exam Module