Related questions

Question

Rank the following species in terms of increasing bond length: N2, O2^-, Ne2^+, H2, B2^2-. 1. N2 < O2^- < H2 < Ne2^+ < B2^2- 2.N2 < O2^- < B2^2- < Ne2^+ < H2 3. Ne2^+ < H2 < B2^2- < O2^- < N2 4. Ne2^+ < H2 < O2^- < N2 < B2^2- 5. N2 < B2^2- < O2^- < H2 < Ne2^+