問題詳情
15. Which of the following statements is correct?
(A)In HF, its bonding molecular orbital has greater H 1s character than fluorine 2p character
(B) The bond strength of C22- is expected to strengthen as an electron is removed to form the positive charged ion
(C) The bond strength of H2 is expected to increase as an electron is removed to form the positive charged ion
(D) The order of increasing bond length is CO2+ > CO+ > CO
(E)The bond order of CO+is 3
(A)In HF, its bonding molecular orbital has greater H 1s character than fluorine 2p character
(B) The bond strength of C22- is expected to strengthen as an electron is removed to form the positive charged ion
(C) The bond strength of H2 is expected to increase as an electron is removed to form the positive charged ion
(D) The order of increasing bond length is CO2+ > CO+ > CO
(E)The bond order of CO+is 3
參考答案
答案：D
難度：困難0.28
統計：A(4),B(2),C(2),D(7),E(4)
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