The correct order of radii is (a) N < Be < B (b) F – < O 2- < N 3- (c) Na < Li < K The correct order of radii is (a) N < Be < B (b) F - < O 2- < N 3- (c) Na < Li < K November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related