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GOB Chemistry 1 Midterm - 5! 4부
샘플
이것은 샘플 연습 세트입니다. 보다 개인화된 시험 준비 경험을 위해:
또는
5. Classification & Balancing of Chemical Reactions / Calculate Oxidation Numbers / 문제 21
문제 21

Each of the given pairs below has two different compounds with one element in common. Identify the pair which has the indicated element in the same oxidation state in both compounds.