What is the total number of inner transition elements in the periodic table?
A.
10
B.
14
C.
30
D.
28
Answer :
28
Solution :
Total number of inner transition elements in periodic table is 28,14 each in lanthanoid and actinoid series.
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