Which of the following elements forms a super | vedclass

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

Question

(B) $1$. Alkali metals react with oxygen to form different types of oxides depending on their size.$2$. $Lithium$ forms only monoxide $(Li_2O)$.$3$. $

Vedclass · Accepted Answer

$Potassium$

Vedclass · Answer

(B) $1$. Alkali metals react with oxygen to form different types of oxides depending on their size.$2$. $Lithium$ forms only monoxide $(Li_2O)$.$3$. $Sodium$ forms peroxide $(Na_2O_2)$.$4$. $Potassium$, $Rubidium$, and $Cesium$ form superoxides $(MO_2)$ due to the stabilization of the large anion by the large cation.$5$. Therefore, $Potassium$ is the correct answer.

Which of the following elements forms a superoxide when it reacts with oxygen?

Similar Questions

Give any two uses of washing soda.

Which of the following metals reacts directly with nitrogen to form a nitride?

An ore of potassium is

The magnetic behaviour of $Li_2O$,$Na_2O_2$ and $KO_2$,respectively,are

Crude sodium chloride obtained by crystallisation of brine solution does not contain

Vedclass Test Series

Exam Paper Generator

Online Exam Module