Download the app

Questions  

Which of the following graphs shows correct trends in the size of +3 ions of lathanides ?

a
b
c
d

detailed solution

Correct option is B

On increasing to atomic number of lanthanide is regular decrease due to poor shielding of 4f electrons (lanthanide contraction).

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?



phone icon
whats app icon