Which element from following exhibits diagonal relationship with $\mathrm{Mg}$ ?
Which element from following exhibits diagonal relationship with $\mathrm{Mg}$ ?
$\mathrm{Be}$
$\mathrm{Li}$
$\mathrm{Na}$
$\mathrm{B}$
Solution
Lithium (Li) and magnesium (Mg) exhibit a diagonal relationship in the periodic table, which means they have similar properties and are located diagonally opposite each other.