Most common oxidation states of $$Ce$$ (Cerium) are
A.
+ 2, + 3
B.
+ 2, + 4
C.
+ 3, + 4
D.
+ 3, + 5
Answer :
+ 3, + 4
Solution :
Common oxidation states of $$Ce$$ (Cerium) are + 3 and + 4
Releted MCQ Question on Inorganic Chemistry >> D and F Block Elements
Releted Question 1
When same amount of zinc is treated separately with excess of sulphuric acid and excess of sodium hydroxide, the ratio of volume of hydrogen evolved is