Looking for classes? Ksquare Career Institute, Bengaluru →
Which of the following set of ions act as oxidising agents?
A
$Ce^{4+}$ and $Tb^{4+}$
B
$La^{3+}$ and $Lu^{3+}$
C
$Eu^{2+}$ and $Yb^{2+}$
D
$Eu^{2+}$ and $Tb^{4+}$
The answer is A.