Question

if radius of Fe+2 is 0.76°A then Fe+3 radius is​

Answer 1

Answer:

Fe+++ will have smaller radius than Fe++. As in both case number of protons constant but Fe++ will have one more electron in valance shell than Fe+++ so the attraction between nucleus and valence shell in Fe+++ will be more than that of Fe++.

Fe3+ ionic radius is 63 pm, while Fe2+ has an ionic radius of 77 pm.

Explanation:

Answer 2

Answer:

0.64 is the radius of fe+3