Question icon
Grade 12Inorganic Chemistry

The radius of Fe++ is 0.76A°. The radius of Fe+++ is1. 0.64A°2. 0.76A°3. 0.88A°4. 1.08A°

Profile image of Mahathi
8 Years agoGrade 12
Answers icon

1 Answer

Profile image of Rohit
8 Years ago
Greater the amount of positive charge less is the size. In this case the size of Fe3+ will be smaller than that of Fe2+ hence option A)