D-And F-Block Elements Ques 516
Question: Which of the following statement is not correct-
Options:
A)
B) In lanthanide series ionic radius of
C) La is actually an element of transition series rather than lanthanide series.
D) Atomic radii of Zr and Hf are same because of lanthanide contraction.
Show Answer
Answer:
Correct Answer: A
Solution:
This is because ionic size of
