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114年 - 114 國立臺灣大學_碩士班招生考試:有機無機#125983
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13. What is the formal charge of oxygen in carbon monoxide?
(A) +2
(B) +1
(C) 0
(D) -1
(E) -2
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B1 · 2025/09/22
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2026/02/22
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