Question

Which of the following species does not contain N – N covalent bond ?

• A. N2O3
• B. N2O22–
• C. N2O5
• D. N2O4

Answer 1

Answer: (C)

N2O5

Answer 2

(1) N2O3 Dinitrogen trioxide

(2) N2O22– Hyponitrite ion

(3) N2O5 Dinitrogen pentoxide

(4) N2O4 Dinitrogen tetroxide