The element with which of the following outer | vedclass

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

Question

(A) The element with the outer electron configuration $3d^5\, 4s^2$ is Manganese $(Mn)$.This configuration corresponds to the $3d$ transition series.$

Vedclass · Accepted Answer

$3d^5\, 4s^2$

Vedclass · Answer

(A) The element with the outer electron configuration $3d^5\, 4s^2$ is Manganese $(Mn)$.This configuration corresponds to the $3d$ transition series.$Mn$ has $7$ valence electrons ($5$ in $d$-orbital and $2$ in $s$-orbital),allowing it to exhibit a wide range of oxidation states from $+2$ to $+7$ in its compounds.This is the largest number of oxidation states among the given options.

The element with which of the following outer electron configuration may exhibit the largest number of oxidation states in its compounds?

Similar Questions

The outer electronic configuration of $Pd$ is

Which of the following shows variable valency?

Which elements do you think would have been named by
$(i)$ Lawrence Berkeley Laboratory
$(ii)$ Seaborg's group?

The metal having the highest melting point is

Which of the following is not a transition metal?

Vedclass Test Series

Exam Paper Generator

Online Exam Module