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試卷名稱：111年 - 111 台灣聯合大學系統_碩士班招生考試_化學類：綜合化學#125363
年份：111年
科目：研究所、轉學考(插大)◆綜合化學
45. In 1789, a French chemist Claude Louis Berthollet was first to develop a bleach solution by passing chlorine gas through a solution of potassium hydroxide. Now many factories use cheaper sodium hydroxide instead of potassium hydroxide to produce chlorine-based bleach solution. The active agent in the bleach solution mentioned above is potassium/sodium
(A) chlorate
(B) chlorite
(C) hypochlorite
(D) perchloride
(E) perchlorate
