The correct ionic radii order is

1
N3- > O2- > F- > Na+
2
N3- Na+ > O2- > F- 
3
Na+ > O2- > N3- > F- 
4
O2- > F- > Na> N3-

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation