MCAT Chemistry Question — Oxygen
What are the formal charges on oxygen A, carbon, and oxygen B in this resonance structure of CO2? A. -1, 0, -3 B. +2, 0, +2 C. +1, 0, -1 D. +5, +4, +7 Click for Explanation Formal charge =…
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What are the formal charges on oxygen A, carbon, and oxygen B in this resonance structure of CO2? A. -1, 0, -3 B. +2, 0, +2 C. +1, 0, -1 D. +5, +4, +7 Click for Explanation Formal charge =…
One mole of a compound consists of approximately 72g carbon and 6g hydrogen. What is its empirical formula? A. C6H6 B. CHO C. CH D. C6H12 Click for Explanation The empirical formula expresses the smallest number of atoms making up…