試題詳解

67. Which statement is correct?
(A) The bond order of He₂ ⁺ is 1.
(B) The bond order of Ne₂ is 1.
(C) The bond order of C₂ ⁺ is 1.
(D) N₂ has a larger bond order than N₂ ^2– .
(E) None of the above.