Write down electronic configuration of the following and report no

CHEMISTRY · Multi-part · CBSE · Chemistry · Structure of Atom · Structure of Atom

Problem

Write down electronic configuration of the following and report no. of unpaired electron in each. (a)

\text{Mn}^{+4}

(b)

\text{Cr}^{+2}

(c)

\text{Fe}^{+3}

(d)

\text{Ni}^{+2}

(e)

\text{Cl}^-

(f)

\text{Zn}^{+2}

(g)

\text{Fe}^{+2}

(h)

\text{Na}^+

(i)

\text{Mg}^{+2}

(j)

\text{Cr}^{+3}